High severity · published Jul 12, 2024
CVE-2024-40518
SeaCMS 12.9 has a remote code execution vulnerability
8.8
CVSS
1.2%
EPSS
No
On KEV
Description
SeaCMS 12.9 has a remote code execution vulnerability. The vulnerability is caused by admin_weixin.php directly splicing and writing the user input data into weixin.php without processing it, which allows authenticated attackers to exploit the vulnerability to execute arbitrary commands and obtain system permissions.
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)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Seacms · Seacms
12.9 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-40518
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-40518
Exploit
https://gitee.com/fushuling/cve/blob/master/SeaCMS%2012.9%20admin_weixin.php%20code%20injection.md
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