PT-2023-27978 · Tenda · Tenda Ac9

Published 2023-08-30 · Updated 2023-09-01 · CVE-2023-41560

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 AC9 version V15.03.06.42 multi

Description A stack overflow issue was discovered, which occurs via the firewallEn parameter at the "/goform/SetFirewallCfg" API endpoint.

Recommendations For Tenda AC9 version V15.03.06.42 multi, consider restricting access to the "/goform/SetFirewallCfg" API endpoint to minimize the risk of exploitation, and avoid using the firewallEn parameter until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-41560

Affected Products

Tenda Ac9

References · 4

• 🔥 https://github.com/peris-navince/founded-0-days/blob/main/formSetFirewallCfg/1.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-41560 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-41560 · Security Note
• https://twitter.com/CVEnew/status/1696868687783845973 · Twitter Post