CVE & CISA-KEV Catalog

CVE-2024-41592

HIGH
8.0
CVSS v3
NVD

Description

DrayTek Vigor3910 devices through 4.3.2.6 have a stack-based overflow when processing query string parameters because GetCGI mishandles extraneous ampersand characters and long key-value pairs.

How to fix

Remediation Available
vigor1000b firmwareNVD
Affected:>= 4.4.0.0, < 4.4.3.1Fixed in:4.4.3.1CVE-2024-41592derived from NVD
vigor165 firmwareNVD
Affected:< 4.2.7Fixed in:4.2.7CVE-2024-41592derived from NVD
vigor166 firmwareNVD
Affected:< 4.2.7Fixed in:4.2.7CVE-2024-41592derived from NVD
vigor2133 firmwareNVD
Affected:< 3.9.9Fixed in:3.9.9CVE-2024-41592derived from NVD
vigor2135 firmwareNVD
Affected:< 4.4.5.3Fixed in:4.4.5.3CVE-2024-41592derived from NVD
vigor2620 firmwareNVD
Affected:< 3.9.8.9Fixed in:3.9.8.9CVE-2024-41592derived from NVD
vigor2762 firmwareNVD
Affected:< 3.9.9Fixed in:3.9.9CVE-2024-41592derived from NVD
vigor2763 firmwareNVD
Affected:< 4.4.5.3Fixed in:4.4.5.3CVE-2024-41592derived from NVD
vigor2765 firmwareNVD
Affected:< 4.4.5.3Fixed in:4.4.5.3CVE-2024-41592derived from NVD
vigor2766 firmwareNVD
Affected:< 4.4.5.3Fixed in:4.4.5.3CVE-2024-41592derived from NVD
vigor2832 firmwareNVD
Affected:< 3.9.9Fixed in:3.9.9CVE-2024-41592derived from NVD
vigor2860 firmwareNVD
Affected:< 3.9.8Fixed in:3.9.8CVE-2024-41592derived from NVD
vigor2862 firmwareNVD
Affected:< 3.9.9.5Fixed in:3.9.9.5CVE-2024-41592derived from NVD
vigor2865 firmwareNVD
Affected:< 4.4.5.2Fixed in:4.4.5.2CVE-2024-41592derived from NVD
vigor2866 firmwareNVD
Affected:< 4.4.5.2Fixed in:4.4.5.2CVE-2024-41592derived from NVD
vigor2915 firmwareNVD
Affected:< 4.4.5.3Fixed in:4.4.5.3CVE-2024-41592derived from NVD
vigor2925 firmwareNVD
Affected:< 3.9.8Fixed in:3.9.8CVE-2024-41592derived from NVD
vigor2926 firmwareNVD
Affected:< 3.9.9.5Fixed in:3.9.9.5CVE-2024-41592derived from NVD
vigor2952 firmwareNVD
Affected:< 3.9.8.2Fixed in:3.9.8.2CVE-2024-41592derived from NVD
vigor2962 firmwareNVD
Affected:>= 4.4.0.0, < 4.4.3.1Fixed in:4.4.3.1CVE-2024-41592derived from NVD
vigor3220 firmwareNVD
Affected:< 3.9.8.2Fixed in:3.9.8.2CVE-2024-41592derived from NVD
vigor3910 firmwareNVD
Affected:>= 4.4.0.0, < 4.4.3.1Fixed in:4.4.3.1CVE-2024-41592derived from NVD
vigor3912 firmwareNVD
Affected:< 4.3.6.1Fixed in:4.3.6.1CVE-2024-41592derived from NVD
vigorlte200 firmwareNVD
Affected:< 3.9.8.9Fixed in:3.9.8.9CVE-2024-41592derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.41%probability of exploitation in 30 days
69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Other references1

Related Vulnerabilities

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2025-22457Critical9.0100%KEV + RansomFix
CVE-2025-0282Critical9.0100%KEV + Ransom-
CVE-2021-20038Critical9.8100%KEV + Ransom-
CVE-2009-0927High8.897%KEVFix
CVE-2020-10924High8.887%--
CVE-2022-20705Critical10.080%--
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-03.