What is the CVSS score of CVE-2020-7378?

CVE-2020-7378 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 2.6%.

Is there a public PoC exploit available for CVE-2020-7378?

Yes, a public proof-of-concept exploit is available for CVE-2020-7378. Prioritise patching immediately. EPSS: 2.6%.

Opencrx CVE-2020-7378

CRITICAL

Unverified Password Change (CWE-620)

2020-11-24 cve@rapid7.com

Information Disclosure Opencrx

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Nov 24, 2020 - 17:15 nvd

CRITICAL 9.1

DescriptionNVD

CRIXP OpenCRX version 4.30 and 5.0-20200717 and prior suffers from an unverified password change vulnerability. An attacker who is able to connect to the affected OpenCRX instance can change the password of any user, including admin-Standard, to any chosen value. This issue was resolved in version 5.0-20200904, released September 4, 2020.

AnalysisAI

CRIXP OpenCRX version 4.30 and 5.0-20200717 and prior suffers from an unverified password change vulnerability. Rated critical severity (CVSS 9.1), 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-620. CRIXP OpenCRX version 4.30 and 5.0-20200717 and prior suffers from an unverified password change vulnerability. An attacker who is able to connect to the affected OpenCRX instance can change the password of any user, including admin-Standard, to any chosen value. This issue was resolved in version 5.0-20200904, released September 4, 2020. Affected products include: Opencrx. Version information: version 4.30.

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.