What is the CVSS score of CVE-2021-26939?

CVE-2021-26939 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:H/I:N/A:N. EPSS exploitation probability: 1.7%.

Is there a public PoC exploit available for CVE-2021-26939?

Yes, a public proof-of-concept exploit is available for CVE-2021-26939. Prioritise patching immediately. EPSS: 1.7%.

Henriquedornas CVE-2021-26939

HIGH

2021-02-10 cve@mitre.org

Information Disclosure Henriquedornas

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:H/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:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Feb 10, 2021 - 18:15 nvd

HIGH 7.5

DescriptionNVD

An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem

AnalysisAI

An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. 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

An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem Affected products include: Henriquedornas.

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.