PT-2025-3546 · Tenda · Tenda Ac8

Published 2025-01-16 · Updated 2025-01-18 · CVE-2024-57704

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda AC8v4 version 16.03.34.06

Description The issue is related to a stack overflow vulnerability. It affects the setSchedWifi function of the file /goform/openSchedWifi. The manipulation of the schedStartTime argument leads to a stack-based buffer overflow. This can potentially allow for arbitrary code execution.

Recommendations For Tenda AC8v4 version 16.03.34.06, as a temporary workaround, consider disabling the setSchedWifi function until a patch is available. Restrict access to the /goform/openSchedWifi file to minimize the risk of exploitation. Avoid using the schedStartTime 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

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2024-57704

Affected Products

Tenda Ac8

References · 6

• 🔥 https://github.com/Pr0b1em/IoT/blob/master/Tenda%20AC8v4%20V16.03.34.06.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-57704 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-57704 · Security Note
• https://twitter.com/CVEnew/status/1880625687268360473 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1880053557958705611 · Twitter Post
• https://t.me/cvedetector/15663 · Telegram Post