What is the CVSS score of CVE-2023-38327?

CVE-2023-38327 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of PHP are affected by CVE-2023-38327?

CVE-2023-38327 presents moderate security risk rated CVSS 5.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2023-38327?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

PHP CVE-2023-38327

EUVD-2023-42145 MEDIUM

Observable Discrepancy (CWE-203)

2025-07-11 cve@mitre.org

PHP Information Disclosure Debian Egroupware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

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:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

EUVD ID Assigned

Mar 16, 2026 - 08:17 euvd

EUVD-2023-42145

Analysis Generated

Mar 16, 2026 - 08:17 vuln.today

CVE Published

Jul 11, 2025 - 15:15 nvd

MEDIUM 5.3

DescriptionCVE.org

An issue was discovered in eGroupWare 17.1.20190111. A User Enumeration vulnerability exists under calendar/freebusy.php, which allows unauthenticated remote attackers to enumerate the users of web applications based on server response.

AnalysisAI

CVE-2023-38327 is a security vulnerability (CVSS 5.3) that allows unauthenticated remote attackers. Remediation should follow standard vulnerability management procedures.