CVE-2025-6887
HIGH EPSS 51.6%
Published Jun 30, 202512mo ago · Modified Jun 17, 20261w ago
7.4 CVSS 4.0
Published Jun 30, 2025 12mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
51.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 2
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-121
Affected Products 2
References 7
- lavender-bicycle-a5a.notion.site https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromSetSysTime_time-21d53a41781f8002bdb3fe8344d6fd8c?source=copy_link
- lavender-bicycle-a5a.notion.site https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromSetSysTime_timeZone-21d53a41781f8021ae2fd2ac639f1b3f?source=copy_link
- vuldb.com https://vuldb.com/?ctiid.314366
- vuldb.com https://vuldb.com/?id.314366
- vuldb.com https://vuldb.com/?submit.603788
- vuldb.com https://vuldb.com/?submit.603789
- tenda.com.cn https://www.tenda.com.cn/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.