Cyber Resilience

CVE-2024-41587

Medium

Published: 03 October 2024

Published
03 October 2024
Modified
18 March 2025
KEV Added
Patch
CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0017 38.6th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-41587 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Draytek Vigor3910 Firmware. Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 38.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Stored XSS, by authenticated users, is caused by poor sanitization of the Login Page Greeting message in DrayTek Vigor310 devices through 4.3.2.6.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

draytek
vigor3910 firmware
≤ 4.3.2.8 · 4.4.0.0 — 4.4.3.1
draytek
vigor3912 firmware
≤ 4.3.6.1
draytek
vigor2962 firmware
≤ 4.3.2.8 · 4.4.0.0 — 4.4.3.1
draytek
vigor165 firmware
≤ 4.2.7
draytek
vigor1000b firmware
≤ 4.3.2.8 · 4.4.0.0 — 4.4.3.1
draytek
vigor166 firmware
≤ 4.2.7
draytek
vigor2135 firmware
≤ 4.4.5.3
draytek
vigor2763 firmware
≤ 4.4.5.3
draytek
vigor2765 firmware
≤ 4.4.5.3
draytek
vigor2865 firmware
≤ 4.4.5.2
+14 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References