PT-2022-27906 · D Link · D-Link Dir-878+1

Wolin Zhuang + 1 · Published 2022-12-23 · Updated 2023-03-03 · CVE-2022-46560

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-882 version DIR882A1 FW130B06 D-Link DIR-878 version DIR 878 FW1.30B08

Description A stack overflow issue was discovered via the Password parameter in the SetWan2Settings module.

Recommendations For D-Link DIR-882 version DIR882A1 FW130B06, avoid using the Password parameter in the SetWan2Settings module until the issue is resolved. For D-Link DIR-878 version DIR 878 FW1.30B08, avoid using the Password parameter in the SetWan2Settings module until the issue is resolved.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-46560

Affected Products

D-Link Dir-878

D-Link Dir-882

References · 9

• 🔥 https://hackmd.io/@0dayResearch/rkXr4BQPi · Exploit
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-46560 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-46560 · Security Note
• https://t.me/cvenotify/45489 · Telegram Post
• https://hackmd.io/%400dayResearch/SetWan2Settings_pppoe · Note
• https://hackmd.io/%400dayResearch/SetWan2Settings_pptp · Note
• https://hackmd.io/%400dayResearch/rkXr4BQPi · Note
• https://hackmd.io/%400dayResearch/SetWan2Settings_l2tp · Note