CVE-2021-38730
CWE-89Published: October 28, 2022· Updated: Jun 17, 2026
Official Description
SEMCMS SHOP v 1.1 is vulnerable to SQL Injection via Ant_Info.php.
Risk Analysis
This is a critical SQL injection vulnerability in SEMCMS SHOP v1.1 that could allow an attacker to execute arbitrary database queries. The high CVSS score reflects the severe impact on confidentiality, integrity, and availability.
No public exploit is currently known, and the vulnerability is not in the CISA KEV. It is remotely exploitable without authentication.
Ensure the application is updated to the latest version and implement strict input sanitization for all user-supplied data.
Technical Analysis
CVE-2021-38730 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.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-38730 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts