What is the CVSS score of CVE-2023-43899?

CVE-2023-43899 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Hansuncms CVE-2023-43899

CRITICAL

SQL Injection (CWE-89)

2023-10-09 cve@mitre.org

SQLi Hansuncms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 09, 2023 - 22:15 nvd

CRITICAL 9.8

DescriptionNVD

hansun CMS v1.0 was discovered to contain a SQL injection vulnerability via the component /ajax/ajax_login.ashx.

AnalysisAI

hansun CMS v1.0 was discovered to contain a SQL injection vulnerability via the component /ajax/ajax_login.ashx. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. hansun CMS v1.0 was discovered to contain a SQL injection vulnerability via the component /ajax/ajax_login.ashx. Affected products include: Hansuncms Project Hansuncms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.