PT-2024-2318 · Tenda · Tenda Ac18

Yhryhryhr_Backup · Published 2024-03-08 · Updated 2025-01-27 · CVE-2024-2558

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 AC18 version 15.03.05.05

Description A critical issue affects the formexeCommand function of the file /goform/execCommand. The manipulation of the cmdinput argument leads to a stack-based buffer overflow. This issue can be exploited remotely, potentially impacting the confidentiality, integrity, and availability of protected information.

Recommendations For Tenda AC18 version 15.03.05.05, as a temporary workaround, consider disabling the formexeCommand function until a patch is available. Restrict access to the /goform/execCommand file to minimize the risk of exploitation. Avoid using the cmdinput argument in the affected API 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:2024-02255

CVE-2024-2558

Affected Products

Tenda Ac18

References · 10

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formexeCommand.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-2558 · Security Note
• https://bdu.fstec.ru/vul/2024-02255 · Security Note
• https://osv.dev/vulnerability/CVE-2024-2558 · Vendor Advisory
• https://t.me/cvenotify/108689 · Telegram Post
• https://vuldb.com/?id.257057 · Note
• https://t.me/cvenotify/74058 · Telegram Post
• https://twitter.com/CVEnew/status/1769290989523411185 · Twitter Post
• https://twitter.com/vuldb/status/1769121354186649925 · Twitter Post
• https://vuldb.com/?ctiid.257057 · Note