CVE Details
Basic Information
| Title | Tenda AC5 SetSysTimeCfg stack-based overflow |
|---|---|
| Type | cve |
| Published | 2025-06-30T04:32:29.352Z |
| Last Seen |
Product Information
| Vendor | Tenda |
|---|---|
| Product | AC5 |
| Version | 15.03.06.47 |
CVSS Information
| Base Score | 8.7 (HIGH) |
|---|---|
| Attack Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
| Confidentiality Impact | |
| Integrity Impact | |
| Availability Impact |
AI Analysis
| AI Description | A critical vulnerability in Tenda AC5 routers allows remote attackers to cause a stack-based buffer overflow via the timeZone argument in SetSysTimeCfg, potentially leading to device crashes or arbitrary code execution. |
|---|---|
| AI Severity | Critical |
| Vendor | Tenda |
| Product | AC5 |
| Affected Version | 15.03.06.47 |
Affected Products
- Tenda AC5 15.03.06.47
Additional Information
| CVE List | |
|---|---|
| CWE List | CWE-121, CWE-119 |
| Bulletin Family |
References
- https://vuldb.com/?id.314366
- https://vuldb.com/?ctiid.314366
- https://vuldb.com/?submit.603788
- https://vuldb.com/?submit.603789
- https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromSetSysTime_time-21d53a41781f8002bdb3fe8344d6fd8c?source=copy_link
- https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromSetSysTime_timeZone-21d53a41781f8021ae2fd2ac639f1b3f?source=copy_link
- https://www.tenda.com.cn/
Description
A vulnerability was found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this issue is some unknown functionality of the file /goform/SetSysTimeCfg. The manipulation of the argument time/timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.