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.
14 results
Aug 13, 2025Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.CVE-2025-8754 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 8.7
Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.
- Product
- ABB AbilityTM zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2024Zenon Lite: Stored Cross-Site ScriptingCVE-2024-5964 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Zenon Lite theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter within the theme's Button shortcode in all versions up to, and including, 1.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- Zenon Lite
- Affected
- up to 1.9
- What to do
- Affects up to 1.9. Update Zenon Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordthemes.trac.wordpress.orgwordfence.com
Jul 24, 2023 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.CVE-2023-3324 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 6.3
A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.
- Product
- ABB Ability™ zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Jul 24, 2023 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.CVE-2023-3323 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 5.9
A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.
- Product
- ABB Ability™ zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Jul 24, 2023 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.CVE-2023-3322 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 7
A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.
- Product
- ABB Ability™ zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Jul 24, 2023 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.CVE-2023-3321 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 7
A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.
- Product
- ABB Ability™ zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Aug 24, 2022Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add or alter data poCVE-2022-34838 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 8.1
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add or alter data points and corresponding attributes. Once such engineering data is used the data visualization will be altered for the end user.
- Product
- ABB Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Aug 24, 2022Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network cliCVE-2022-34837 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 6.2
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
- Product
- ABB Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Aug 24, 2022Relative Path Traversal vulnerability in ABB Zenon 8.20 allows the user to access files on the Zenon system and user also can add own log messages and e.g., floCVE-2022-34836 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 5.9
Relative Path Traversal vulnerability in ABB Zenon 8.20 allows the user to access files on the Zenon system and user also can add own log messages and e.g., flood the log entries. An attacker who successfully exploit the vulnerability could access the Zenon runtime activities such as the start and stop of various activity and the last error code etc.
- Product
- ABB Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsearch.abb.comsearch.abb.com
Dec 4, 2019COPA-DATA zenone32 zenon Editor through 8.10 has an Uncontrolled Search Path Element.CVE-2019-15638 · Other software · Copadata · reported by MITREHigh 7.8
COPA-DATA zenone32 zenon Editor through 8.10 has an Uncontrolled Search Path Element.
- Product
- Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordforum.copadata.comcopadata.com
Jun 5, 2014COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 anCVE-2014-2346 · Other software · COPA-DATA · reported by ics-cert@hq.dhs.govMedium 4
COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 and earlier allow physically proximate attackers to cause a denial of service (infinite loop and process crash) via crafted input over a serial line.
- Product
- zenon DNP3 NG driver (DNP3 master)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcopadata.comcopadata.com
Jun 5, 2014COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 anCVE-2014-2345 · Other software · COPA-DATA · reported by ics-cert@hq.dhs.govHigh 7.1
COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 and earlier allow remote attackers to cause a denial of service (infinite loop and process crash) by sending a crafted DNP3 packet over TCP.
- Product
- zenon DNP3 NG driver (DNP3 master)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcopadata.comcopadata.com
Feb 10, 2012ZenSysSrv.exe in Ing.CVE-2011-4534 · Other software · Copadata · reported by cret@cert.orgHigh 7.5
ZenSysSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (service crash) or possibly execute arbitrary code via a series of connections and disconnections on TCP port 1101, aka Reference Number 25212.
- Product
- Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comus-cert.gov
Feb 10, 2012zenAdminSrv.exe in Ing.CVE-2011-4533 · Other software · Copadata · reported by cret@cert.orgHigh 7.5
zenAdminSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted packet to TCP port 50777, aka Reference Number 25240.
- Product
- Zenon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comus-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.
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