What is the CVSS score of CVE-2022-25420?

CVE-2022-25420 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: 2.4%.

Is there a public PoC exploit available for CVE-2022-25420?

Yes, a public proof-of-concept exploit is available for CVE-2022-25420. Prioritise patching immediately. EPSS: 2.4%.

Goo Blog CVE-2022-25420

CRITICAL

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2022-03-29 cve@mitre.org

RCE Goo Blog

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

Mar 29, 2022 - 02:15 nvd

CRITICAL 9.8

DescriptionNVD

NTT Resonant Incorporated goo blog App Web Application 1.0 is vulnerable to CLRF injection. This vulnerability allows attackers to execute arbitrary code via a crafted HTTP request.

AnalysisAI

NTT Resonant Incorporated goo blog App Web Application 1.0 is vulnerable to CLRF injection. 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-74. NTT Resonant Incorporated goo blog App Web Application 1.0 is vulnerable to CLRF injection. This vulnerability allows attackers to execute arbitrary code via a crafted HTTP request. Affected products include: Nttr Goo Blog.

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.