PT-2024-29337 · Tenda · Tenda W15E

Wxhwxhwxh_Mie · Published 2024-04-24 · Updated 2025-01-15 · CVE-2024-4126

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 W15E version 15.11.0.14

Description A critical issue affects the function formSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument manualTime leads to a stack-based buffer overflow. The attack may be initiated remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For Tenda W15E version 15.11.0.14, as a temporary workaround, consider disabling the formSetSysTime function until a patch is available. Restrict access to the /goform/SetSysTimeCfg file to minimize the risk of exploitation. Avoid using the manualTime 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 issue.

Exploit

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2024-4126

Affected Products

Tenda W15E

References · 8

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W15Ev1.0/formSetSysTime.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-4126 · Security Note
• https://osv.dev/vulnerability/CVE-2024-4126 · Vendor Advisory
• https://vuldb.com/?ctiid.261869 · Note
• https://vuldb.com/?submit.317831 · Note
• https://t.me/cvenotify/77972 · Telegram Post
• https://twitter.com/CVEnew/status/1783218956989288624 · Twitter Post
• https://vuldb.com/?id.261869 · Note