CVE-2022-27631

A memory corruption vulnerability exists in the httpd unescape functionality of DD-WRT Revision 32270 - Revision 48599. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:dd-wrt:dd-wrt:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:56

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510 - Exploit, Third Party Advisory

Information

Published : 2022-08-05 22:15

Updated : 2024-11-21 06:56

NVD link : CVE-2022-27631

Mitre link : CVE-2022-27631

CVE.ORG link : CVE-2022-27631

JSON object : View

Products Affected

dd-wrt

dd-wrt

CWE

CWE-787

Out-of-bounds Write

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