DrayTek: every exploited CVE on CISA KEV

All 5 DrayTek bugs attackers are confirmed to be using, with attack scores and free detection rules.

Generated by VEDAS. Scores as of 2026-11-01 19:19 UTC. Rebuilt every few hours from cve-scores, CISA KEV and vedas-signatures. How this works and its limits.

5

DrayTek bugs on CISA’s exploited list

0 added in 2026.

5 of 5

remotely exploitable ones have a free VEDAS detection rule

0 don’t yet; see detection gaps.

0

are linked to ransomware

Every DrayTek vulnerability the US government has confirmed attackers are using, newest first, with each bug’s EPSS (predicted attack chance) and VEDAS (exploit evidence) scores and any free Nuclei or Suricata detection rule. US federal agencies must fix KEV-listed bugs by a deadline; everyone else should treat the list as “patch first”.

AddedCVEProductBugEPSSVEDASDetection ruleRansomware
2025-05-15CVE-2024-12987DrayTek Vigor RoutersDrayTek Vigor Routers OS Command Injection Vulnerability0.980.98Nuclei · SuricataNo
2024-09-30CVE-2020-15415DrayTek Multiple Vigor RoutersDrayTek Multiple Vigor Routers OS Command Injection Vulnerability0.840.99Nuclei · SuricataNo
2024-09-03CVE-2021-20124DrayTek VigorConnectDraytek VigorConnect Path Traversal Vulnerability 0.960.99Nuclei · SuricataNo
2024-09-03CVE-2021-20123DrayTek VigorConnectDraytek VigorConnect Path Traversal Vulnerability 0.900.98Nuclei · SuricataNo
2021-11-03CVE-2020-8515DrayTek Multiple Vigor RoutersMultiple DrayTek Vigor Routers Web Management Page Vulnerability1.000.99Nuclei · SuricataNo

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