High severity · published Jun 4, 2025
CVE-2025-5608
Tenda AC18 SetSysAutoRebbotCfg formsetreboottimer buffer overflow
8.8
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formsetreboottimer of the file /goform/SetSysAutoRebbotCfg. The manipulation of the argument rebootTime leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AC18 · Tenda
15.03.05.05 · source: vendor
AF
Ac18 Firmware · Tenda
15.03.05.05 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5608
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5608
Exploit
https://lavender-bicycle-a5a.notion.site/Tenda-AC18-formsetreboottimer-20653a41781f801ab9e2e022dd089d69?source=copy_link
Permissions Required
https://vuldb.com/?ctiid.311094
Third Party Advisory
https://vuldb.com/?id.311094
Third Party Advisory
https://vuldb.com/?submit.588935
Product
https://www.tenda.com.cn/
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