Critical severity · published Jun 9, 2025
CVE-2025-5862
Tenda AC7 setPptpUserList formSetPPTPUserList buffer overflow
9.8
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AC7 · Tenda
15.03.06.44 · source: vendor
AF
Ac7 Firmware · Tenda
15.03.06.44 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5862
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5862
Exploit
https://lavender-bicycle-a5a.notion.site/Tenda-AC7-formSetPPTPUserList-20a53a41781f806ca124cbdf99bff931?source=copy_link
Permissions Required
https://vuldb.com/?ctiid.311621
Third Party Advisory
https://vuldb.com/?id.311621
Third Party Advisory
https://vuldb.com/?submit.591980
Product
https://www.tenda.com.cn/
Exploit
https://lavender-bicycle-a5a.notion.site/Tenda-AC7-formSetPPTPUserList-20a53a41781f806ca124cbdf99bff931
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