PT-2022-17289 · Tenda · Tenda Ac9

Published 2022-03-18 · Updated 2023-08-08 · CVE-2022-25434

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 AC9 version 15.03.2.21

Description A stack overflow issue was discovered, related to the firewallen parameter in the SetFirewallCfg function.

Recommendations For Tenda AC9 version 15.03.2.21, consider restricting access to the SetFirewallCfg function until a patch is available. Avoid using the firewallen 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-2022-25434

Affected Products

Tenda Ac9

References · 3

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/6 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-25434 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25434 · Security Note