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.

• CWE-787
• CWE-787

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510Exploit, Third Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510Exploit, Third Party Advisory

Published

Aug 5, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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