CVE-2022-27631

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/5/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dd-wrt:dd-wrt

Weaknesses (CWE)

CWE-787CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1510(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.