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
Jul 15, 2026KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism VulnerabilityCVE-2023-4346 · Other software · KNX Association · reported by ics-cert@hq.dhs.govExploitedHigh 7.5
KNX Association KNX Protocol Connection Authorization Option 1 contains an overly restrictive account lockout mechanism vulnerability that could allow an attacker to purge all devices without additional security options enabled and set a BCU key to lock the device.
- Product
- KNX Protocol Connection Authorization Option 1
- On CISA’s list since
- Jul 15, 2026 (federal fix deadline Jul 29, 2026)
- What to do
- Attackers are using this now. Install KNX Association’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogcisa.govcisa.gov
Nov 4, 2024PTZOptics PT30X-SDI/NDI Cameras Authentication Bypass VulnerabilityCVE-2024-8956 · Other software · PTZOptics · reported by VulnCheckExploitedCritical 9.1
PTZOptics PT30X-SDI/NDI cameras contain an insecure direct object reference (IDOR) vulnerability that allows a remote, attacker to bypass authentication for the /cgi-bin/param.cgi CGI script. If combined with CVE-2024-8957, this can lead to remote code execution as root.
- Product
- PT30X-SDI/NDI Cameras
- On CISA’s list since
- Nov 4, 2024 (federal fix deadline Nov 25, 2024)
- What to do
- Attackers are using this now. Install PTZOptics’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogptzoptics.comvulncheck.com
Nov 4, 2024PTZOptics PT30X-SDI/NDI Cameras OS Command Injection VulnerabilityCVE-2024-8957 · Other software · PTZOptics · reported by VulnCheckExploitedHigh 7.2
PTZOptics PT30X-SDI/NDI cameras contain an OS command injection vulnerability that allows a remote, authenticated attacker to escalate privileges to root via a crafted payload with the ntp_addr parameter of the /cgi-bin/param.cgi CGI script.
- Product
- PT30X-SDI/NDI Cameras
- On CISA’s list since
- Nov 4, 2024 (federal fix deadline Nov 25, 2024)
- What to do
- Attackers are using this now. Install PTZOptics’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogptzoptics.comvulncheck.com
Mar 31, 2022Dasan GPON Routers Command Injection VulnerabilityCVE-2018-10562 · Other software · Dasan · reported by MITREExploitedRansomwareCritical 9.8
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10561, exploitation can allow an attacker to perform remote code execution.
- Product
- Gigabit Passive Optical Network (GPON) Routers
- On CISA’s list since
- Mar 31, 2022 (federal fix deadline Apr 21, 2022)
- What to do
- Attackers are using this now. Install Dasan’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsecurityfocus.comexploit-db.com
Mar 31, 2022Dasan GPON Routers Authentication Bypass VulnerabilityCVE-2018-10561 · Other software · Dasan · reported by MITREExploitedCritical 9.8
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10562, exploitation can allow an attacker to perform remote code execution.
- Product
- Gigabit Passive Optical Network (GPON) Routers
- On CISA’s list since
- Mar 31, 2022 (federal fix deadline Apr 21, 2022)
- What to do
- Attackers are using this now. Install Dasan’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsecurityfocus.comexploit-db.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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