High severity · published Jul 26, 2025
CVE-2025-8182
Tenda AC18 Samba smb.conf weak password
7.4
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability has been found in Tenda AC18 15.03.05.19 and classified as problematic. This vulnerability affects unknown code of the file /etc_ro/smb.conf of the component Samba. The manipulation leads to weak password requirements. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AC18 · Tenda
15.03.05.19 · source: vendor
AF
Ac18 Firmware · Tenda
15.03.05.19 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8182
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8182
Permissions Required
https://vuldb.com/?ctiid.317596
Third Party Advisory
https://vuldb.com/?id.317596
Third Party Advisory
https://vuldb.com/?submit.621977
Third Party Advisory
https://www.notion.so/23a54a1113e7802abfabf1275a555f48
Product
https://www.tenda.com.cn/
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