PT-2024-2348 · Tenda · Tenda Ac10

Yhryhryhr_Mie · Published 2024-03-20 · Updated 2024-12-12 · CVE-2024-2704

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC10U version 15.03.06.49

Description The issue is related to a stack-based buffer overflow in the formSetFirewallCfg function, accessible through the "/goform/SetFirewallCfg" endpoint. The manipulation of the firewallEn argument can lead to this overflow. This can be exploited remotely, potentially affecting the confidentiality, integrity, and availability of protected information.

Recommendations For Tenda AC10U version 15.03.06.49, as a temporary workaround, consider restricting access to the /goform/SetFirewallCfg endpoint to minimize the risk of exploitation. Avoid manipulating the firewallEn argument in this endpoint 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

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

BDU:2024-02296

CVE-2024-2704

Affected Products

Tenda Ac10

References · 7

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC10U/v1.V15.03.06.49/more/formSetFirewallCfg.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-2704 · Security Note
• https://osv.dev/vulnerability/CVE-2024-2704 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-02296 · Security Note
• https://vuldb.com/?id.257455 · Note
• https://vuldb.com/?ctiid.257455 · Note
• https://twitter.com/cracbot/status/1770899620345884799 · Twitter Post