PT-2022-17308 · Tenda · Tenda Ac6

Published 2022-03-18 · Updated 2022-03-25 · CVE-2022-25457

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda AC6 version 15.03.05.09 multi

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

Recommendations For Tenda AC6 version 15.03.05.09 multi, consider restricting access to the SetSysTimeCfg function until a patch is available. Avoid using the ntpserver 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-2022-25457

Affected Products

Tenda Ac6

References · 4

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC6/14 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-25457 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25457 · Security Note
• https://t.me/cibsecurity/39272 · Telegram Post