What is the CVSS score of CVE-2020-23971?

CVE-2020-23971 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 1.5%.

Is there a public PoC exploit available for CVE-2020-23971?

Yes, a public proof-of-concept exploit is available for CVE-2020-23971. Prioritise patching immediately. EPSS: 1.5%.

Gmapfp CVE-2020-23971

HIGH

Incorrect Default Permissions (CWE-276)

2020-09-01 cve@mitre.org

Privilege Escalation Gmapfp

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Sep 01, 2020 - 16:15 nvd

HIGH 7.5

DescriptionNVD

gmapfp.org Joomla Component GMapFP J3.30pro is affected by Insecure Permissions. An attacker can access the upload function without authenticating to the application and also can upload files due the issues of unrestricted file uploads which can be bypassed by changing the content-type and name file too double extensions.

AnalysisAI

gmapfp.org Joomla Component GMapFP J3.30pro is affected by Insecure Permissions. Rated high severity (CVSS 7.5), 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 as Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. gmapfp.org Joomla Component GMapFP J3.30pro is affected by Insecure Permissions. An attacker can access the upload function without authenticating to the application and also can upload files due the issues of unrestricted file uploads which can be bypassed by changing the content-type and name file too double extensions. Affected products include: Gmapfp.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.