What is the CVSS score of CVE-2020-5241?

CVE-2020-5241 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2020-5241?

Yes, a public proof-of-concept exploit is available for CVE-2020-5241. Prioritise patching immediately. EPSS: 0.6%.

Is there a patch available for CVE-2020-5241?

Yes, a patch is available for CVE-2020-5241. Update the affected software to the latest version immediately.

Ui Core CVE-2020-5241

MEDIUM

Basic XSS (CWE-80)

2020-02-13 security-advisories@github.com

XSS Ui Core

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Feb 13, 2020 - 00:15 nvd

MEDIUM 5.4

DescriptionNVD

matestack-ui-core (RubyGem) before 0.7.4 is vulnerable to XSS/Script injection. This vulnerability is patched in version 0.7.4.

AnalysisAI

matestack-ui-core (RubyGem) before 0.7.4 is vulnerable to XSS/Script injection. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-80. matestack-ui-core (RubyGem) before 0.7.4 is vulnerable to XSS/Script injection. This vulnerability is patched in version 0.7.4. Affected products include: Matestack Ui-Core. Version information: before 0.7.4.

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.