What is the CVSS score of CVE-2023-30266?

CVE-2023-30266 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Cltphp CVE-2023-30266

Q: Which versions of Cltphp are affected by CVE-2023-30266?

CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2023-04-26 cve@mitre.org

File Upload Cltphp

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 26, 2023 - 14:15 nvd

HIGH 8.8

DescriptionNVD

CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type.

AnalysisAI

CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. Affected products include: Cltphp.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.