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CRITICAL · 9.8

CVE-2024-51138

Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4...

Vulnerability Description

Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4.4.5. and earlier; Vigor2865/2866/2927 4.4.5.3 and earlier; Vigor2962 4.3.2.8 and earlier; Vigor3912 4.3.6.1 and earlier; Vigor3910 4.4.3.1 and earlier a stack-based buffer overflow vulnerability has been identified in the URL parsing functionality of the TR069 STUN server. This flaw occurs due to insufficient bounds checking on the amount of URL parameters, allowing an attacker to exploit the overflow by sending a maliciously crafted request. Consequently, a remote attacker can execute arbitrary code with elevated privileges.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
DraytekVigor3912 Firmware< 4.4.3.2
DraytekVigor3912-
DraytekVigor2620 Firmware< 3.9.9.1
DraytekVigor2620-
DraytekVigorlte200 Firmware< 3.9.9.1
DraytekVigorlte200-
DraytekVigor2860 Firmware< 3.9.8.3
DraytekVigor2860-
DraytekVigor2925 Firmware< 3.9.8.3
DraytekVigor2925-
DraytekVigor2862 Firmware< 3.9.9.8
DraytekVigor2862-
DraytekVigor2926 Firmware< 3.9.9.8
DraytekVigor2926-
DraytekVigor2133 Firmware< 3.9.9.2
DraytekVigor2133-
DraytekVigor2762 Firmware< 3.9.9.2
DraytekVigor2762-
DraytekVigor2832 Firmware< 3.9.9.2
DraytekVigor2832-

Related Weaknesses (CWE)

CWE-121

References

FAQ

What is CVE-2024-51138?

CVE-2024-51138 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4...

How severe is CVE-2024-51138?

CVE-2024-51138 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-51138?

Check the references section above for vendor advisories and patch information. Affected products include: Draytek Vigor3912 Firmware, Draytek Vigor3912, Draytek Vigor2620 Firmware, Draytek Vigor2620, Draytek Vigorlte200 Firmware.