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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - talos-cna@cisco.com

Published

2022-08-05

Last modified

2025-04-15

Weaknesses

CWE-787

Affected products

• Dd-wrt (Dd-wrt)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510