HOMEVULNERABILITIESCVE-2023-37647
CRITICAL

CVE-2023-37647

CWE-89Published: July 31, 2023· Updated: Jul 9, 2026

9.8
CVSS v3.1

Official Description

SEMCMS v1.5 was discovered to contain a SQL injection vulnerability via the id parameter at /Ant_Suxin.php.

NVD Source

Risk Analysis

SEMCMS contains a SQL injection vulnerability that allows remote attackers to execute arbitrary SQL commands. This critical flaw is highly dangerous due to the potential for unauthorized data access or modification.

No public exploit is known, and the vulnerability is not in CISA KEV. It is remotely exploitable with low attack complexity.

Recommended Action

Apply the latest security updates for SEMCMS to remediate this vulnerability.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-37647 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

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

sem-cms1 product(s)
semcms
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://gitee.com/ants12/sem-cms_-shop_210918_v1.5-sql-injection-exists-s/tree/master/
ADVISORYhttps://www.sem-cms.cn/
ADVISORYhttps://gitee.com/ants12/sem-cms_-shop_210918_v1.5-sql-injection-exists-s/tree/master/
ADVISORYhttps://www.sem-cms.cn/

All References (4)

→
https://gitee.com/ants12/sem-cms_-shop_210918_v1.5-sql-injection-exists-s/tree/master/Third Party Advisory
→
https://www.sem-cms.cn/Vendor Advisory
→
https://gitee.com/ants12/sem-cms_-shop_210918_v1.5-sql-injection-exists-s/tree/master/Third Party Advisory
→
https://www.sem-cms.cn/Vendor Advisory

Quick Facts

CVE IDCVE-2023-37647
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-89
CISA KEVNo
Affected1 vendor(s)
PublishedJul 31, 2023

Related CVEs (CWE-89)

CVE-2026-52887
10.0
CVE-2025-50567
10.0
CVE-2021-42311
10.0
CVE-2021-42313
10.0
CVE-2024-13152
10.0
CVE-2012-10047
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-37647 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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