CVE-2023-44171
NVD-CWE-noinfoPublished: September 27, 2023· Updated: Jun 17, 2026
Official Description
SeaCMS V12.9 was discovered to contain an arbitrary file write vulnerability via the component admin_smtp.php.
Risk Analysis
SeaCMS V12.9 is susceptible to an arbitrary file write vulnerability through the admin_smtp.php component. This critical vulnerability could allow an attacker to gain unauthorized control over the server.
No public exploit is known, and it is not in the KEV catalog. It is remotely exploitable with low attack complexity.
Upgrade SeaCMS to a version later than V12.9 or apply the specific security update for the admin_smtp.php component.
Technical Analysis
CVE-2023-44171 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-44171 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts