What is the CVSS score of CVE-2020-25787?

CVE-2020-25787 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: 18.4%.

Is there a public PoC exploit available for CVE-2020-25787?

Yes, a public proof-of-concept exploit is available for CVE-2020-25787. Prioritise patching immediately. EPSS: 18.4%.

Is there a patch available for CVE-2020-25787?

Yes, a patch is available for CVE-2020-25787. Update the affected software to the latest version immediately.

Tiny Tiny Rss CVE-2020-25787

CRITICAL

Improper Input Validation (CWE-20)

2020-09-19 cve@mitre.org

Information Disclosure Tiny Tiny Rss

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

CVE Published

Sep 19, 2020 - 21:15 nvd

CRITICAL 9.8

DescriptionNVD

An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.

AnalysisAI

An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-20. An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them. Affected products include: Tt-Rss Tiny Tiny Rss. Version information: before 2020.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.