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.
5 results
Aug 4, 2025CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.CVE-2025-41658 · Other software · CODESYS · reported by info@cert.vde.comMedium 5.5
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
- Product
- Runtime Toolkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 18, 2025An unauthenticated remote attacker can gain access to sensitive information including authentication information when using CODESYS OPC UA Server with the non-dCVE-2025-1468 · Other software · CODESYS · reported by info@cert.vde.comHigh 7.5
An unauthenticated remote attacker can gain access to sensitive information including authentication information when using CODESYS OPC UA Server with the non-default Basic128Rsa15 security policy.
- Product
- CODESYS Runtime Toolkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 20, 20193S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointCVE-2019-19789 · Other software · Codesys · reported by MITREMedium 6.5
3S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointer dereference.
- Product
- Plcwinnt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcustomers.codesys.comcodesys.com
Jan 31, 2014Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and applicaCVE-2014-0757 · Other software · Smart Software Solutions (3S) · reported by ics-cert@hq.dhs.govHigh 7.1
Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.
- Product
- CoDeSys Runtime Toolkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 21, 2013The CoDeSys Runtime Toolkit’s file transfer functionality does not perform input validation, which allows an attacker to access files and directories outside CVE-2012-6069 · Other software · 3S-Smart Software Solutions · reported by ics-cert@hq.dhs.govCritical 10
The CoDeSys Runtime Toolkit’s file transfer functionality does not perform input validation, which allows an attacker to access files and directories outside the intended scope. This may allow an attacker to upload and download any file on the device. This could allow the attacker to affect the availability, integrity, and confidentiality of the device.
- Product
- CODESYS Control Runtime embedded
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcodesys.comdigitalbond.com
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.
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