What is the CVSS score of CVE-2024-55507?

CVE-2024-55507 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%.

Which versions of PHP are affected by CVE-2024-55507?

CVE-2024-55507 presents critical security risk rated CVSS 9.8. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems.

Is there a public PoC exploit available for CVE-2024-55507?

Yes, a public proof-of-concept exploit is available for CVE-2024-55507. Prioritise patching immediately. EPSS: 0.5%.

How to fix or mitigate CVE-2024-55507?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Monitor vendor channels for patch availability.

PHP CVE-2024-55507

CRITICAL

Improper Preservation of Permissions (CWE-281)

2025-01-03 cve@mitre.org

Privilege Escalation PHP Complaint Management System

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

Analysis Generated

Mar 28, 2026 - 18:01 vuln.today

PoC Detected

Apr 03, 2025 - 14:04 vuln.today

Public exploit code

CVE Published

Jan 03, 2025 - 16:15 nvd

CRITICAL 9.8

DescriptionCVE.org

An issue in CodeAstro Complaint Management System v.1.0 allows a remote attacker to escalate privileges via the delete_e.php component.

AnalysisAI

An issue in CodeAstro Complaint Management System v.1.0 allows a remote attacker to escalate privileges via the delete_e.php component. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-281. An issue in CodeAstro Complaint Management System v.1.0 allows a remote attacker to escalate privileges via the delete_e.php component. Affected products include: Codeastro Complaint Management System.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2024-55507 vulnerability details – vuln.today

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PHP CVE-2024-55507

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code