Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
27 results
Feb 16, 2025Out-of-bounds Read vulnerability (CWE-125) was found in CX-Programmer.CVE-2025-0591 · Other software · OMRON Corporation · reported by bba440f9-ef23-4224-aa62-7ac0935d18d1High 7.8
Out-of-bounds Read vulnerability (CWE-125) was found in CX-Programmer. Attackers may be able to read sensitive information or cause an application crash by abusing this vulnerability.
- Product
- FA Integrated Tool Package CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfa.omron.co.jpfa.omron.co.jp
May 1, 2024Free of pointer not at start of buffer vulnerability exists in CX-One CX-One CXONE-AL[][]D-V4 (The version which was installed with a DVD ver.CVE-2024-31413 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpMedium 5.9
Free of pointer not at start of buffer vulnerability exists in CX-One CX-One CXONE-AL[][]D-V4 (The version which was installed with a DVD ver. 4.61.1 or lower, and was updated through CX-One V4 auto update in January 2024 or prior) and Sysmac Studio SYSMAC-SE2[][][] (The version which was installed with a DVD ver. 1.56 or lower, and was updated through Sysmac Studio V1 auto update in January 2024 or prior). Opening a specially crafted project file may lead to arbitrary code execution.
- Product
- CX-One CX-One CXONE-AL[][]D-V4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 1, 2024Out-of-bounds read vulnerability exists in CX-Programmer included in CX-One CXONE-AL[][]D-V4 Ver.CVE-2024-31412 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Out-of-bounds read vulnerability exists in CX-Programmer included in CX-One CXONE-AL[][]D-V4 Ver. 9.81 or lower. Opening a specially crafted project file may lead to information disclosure and/or the product being crashed.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2023CX-Designer Ver.3.740 and earlier (included in CX-One CXONE-AL[][]D-V4) contains an improper restriction of XML external entity reference (XXE) vulnerability.CVE-2023-43624 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpMedium 5.5
CX-Designer Ver.3.740 and earlier (included in CX-One CXONE-AL[][]D-V4) contains an improper restriction of XML external entity reference (XXE) vulnerability. If a user opens a specially crafted project file created by an attacker, sensitive information in the file system where CX-Designer is installed may be disclosed.
- Product
- CX-Designer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 3, 2023Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier.CVE-2023-38748 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 3, 2023Heap-based buffer overflow vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier.CVE-2023-38747 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Heap-based buffer overflow vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 3, 2023Out-of-bounds read vulnerability/issue exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier.CVE-2023-38746 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Out-of-bounds read vulnerability/issue exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022Use after free vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure andCVE-2022-25325 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Use after free vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25230.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosurCVE-2022-25234 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-21124.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022Use after free vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure andCVE-2022-25230 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Use after free vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25325.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022Out-of-bounds read vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosureCVE-2022-21219 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Out-of-bounds read vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosurCVE-2022-21124 · Other software · OMRON Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25234.
- Product
- CX-Programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordopenwall.comopenwall.com
Jan 14, 2022Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to exeCVE-2022-21137 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.
- Product
- CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcisa.govzerodayinitiative.com
May 13, 2021Omron CX-One Versions 4.60 and prior, including CX-Server Versions 5.0.29.0 and prior, are vulnerable to a stack-based buffer overflow, which may allow an attacCVE-2021-27413 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
Omron CX-One Versions 4.60 and prior, including CX-Server Versions 5.0.29.0 and prior, are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
- Product
- Cx-one
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordus-cert.cisa.govzerodayinitiative.com
Feb 9, 2021The Omron CX-One Version 4.60 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.CVE-2020-27261 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 8.8
The Omron CX-One Version 4.60 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.
- Product
- CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordus-cert.cisa.govzerodayinitiative.com
Feb 9, 2021The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely executeCVE-2020-27259 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 8.8
The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely execute arbitrary code.
- Product
- CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordus-cert.cisa.govzerodayinitiative.com
Feb 9, 2021This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confuCVE-2020-27257 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices.
- Product
- CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordus-cert.cisa.govzerodayinitiative.com
Apr 10, 2019When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is refereCVE-2019-6556 · Other software · Omron · reported by ics-cert@hq.dhs.govMedium 6.6
When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
- Product
- CX-Programmer within CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govzerodayinitiative.com
Jan 30, 2019Three type confusion vulnerabilities exist in CX-One Versions 4.50 and prior and CX-Protocol Versions 2.0 and prior when processing project files.CVE-2018-19027 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
Three type confusion vulnerabilities exist in CX-One Versions 4.50 and prior and CX-Protocol Versions 2.0 and prior when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
- Product
- CX-Protocol within CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comics-cert.us-cert.gov
Dec 4, 2018Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server VersCVE-2018-18993 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing project files, the application allows input data to exceed the buffer. An attacker could use a specially crafted project file to overflow the buffer and execute code under the privileges of the application.
- Product
- Cx-one
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comics-cert.us-cert.gov
Dec 4, 2018In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the applicatioCVE-2018-18989 · Other software · Omron · reported by ics-cert@hq.dhs.govHigh 7.8
In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
- Product
- Cx-one
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comics-cert.us-cert.gov
Apr 17, 2018Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol verCVE-2018-8834 · Other software · ICS-CERT · reported by ics-cert@hq.dhs.govHigh 7.8
Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a heap-based buffer overflow.
- Product
- Omron CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Apr 17, 2018Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol verCVE-2018-7530 · Other software · ICS-CERT · reported by ics-cert@hq.dhs.govHigh 7.8
Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may allow the pointer to call an incorrect object resulting in an access of resource using incompatible type condition.
- Product
- Omron CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Apr 17, 2018Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol verCVE-2018-7514 · Other software · ICS-CERT · reported by ics-cert@hq.dhs.govHigh 7.8
Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a stack-based buffer overflow.
- Product
- Omron CX-One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Oct 5, 2015Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 use a reversible format for password storage in object filesCVE-2015-1015 · Other software · Omron · reported by ics-cert@hq.dhs.govLow 2.1
Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 use a reversible format for password storage in object files on Compact Flash cards, which makes it easier for local users to obtain sensitive information by reading a file.
- Product
- Cx-programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Oct 5, 2015Omron CX-One CX-Programmer before 9.6 uses a reversible format for password storage in project source-code files, which makes it easier for local users to obtaiCVE-2015-0988 · Other software · Omron · reported by ics-cert@hq.dhs.govLow 2.1
Omron CX-One CX-Programmer before 9.6 uses a reversible format for password storage in project source-code files, which makes it easier for local users to obtain sensitive information by reading a file.
- Product
- Cx-programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Oct 5, 2015Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 rely on cleartext password transmission, which allows remoteCVE-2015-0987 · Other software · Omron · reported by ics-cert@hq.dhs.govCritical 10
Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 rely on cleartext password transmission, which allows remote attackers to obtain sensitive information by sniffing the network during a PLC unlock request.
- Product
- Cx-programmer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordics-cert.us-cert.govics-cert.us-cert.gov
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.