PT-2022-26815 · Tenda · Tenda Ac18

Published 2022-10-18 · Updated 2025-05-12 · CVE-2022-43260

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC18 version 15.03.05.19(6318)

Description A stack overflow issue was discovered via the time parameter in the fromSetSysTime function. This issue can be exploited, potentially allowing for unauthorized access or control.

Recommendations For Tenda AC18 version 15.03.05.19(6318), as a temporary workaround, consider restricting access to the fromSetSysTime function until a patch is available. Avoid using the time parameter in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-43260

Affected Products

Tenda Ac18

References · 5

• 🔥 https://drive.google.com/file/d/1elSFijqHselDzRNuawGfcHD4uL4N8_mM/view?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2022-43260 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-43260 · Security Note
• https://t.me/cvenotify/121753 · Telegram Post
• https://t.me/cibsecurity/51676 · Telegram Post