PT-2022-27598 · Tenda · Tenda Ac6V1.0

Published 2022-12-02 · Updated 2022-12-06 · CVE-2022-45656

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC6V1.0 version 15.03.05.19

Description A buffer overflow issue was discovered via the time parameter in the fromSetSysTime function. This issue may be exploited, potentially leading to unintended consequences.

Recommendations For Tenda AC6V1.0 version 15.03.05.19, 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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-45656

Affected Products

Tenda Ac6V1.0

References · 5

• 🔥 https://github.com/Double-q1015/CVE-vulns/blob/main/tenda_ac6/fromSetSysTime/fromSetSysTime.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-45656 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45656 · Security Note
• https://t.me/cvenotify/38983 · Telegram Post
• https://t.me/cvenotify/39197 · Telegram Post