What is the CVSS score of CVE-2021-20073?

CVE-2021-20073 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

M Dge Firmware CVE-2021-20073

HIGH

Cross-Site Request Forgery (CSRF) (CWE-352)

2021-02-16 vulnreport@tenable.com

CSRF M Dge Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Feb 16, 2021 - 20:15 nvd

HIGH 8.8

DescriptionNVD

Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows for cross-site request forgeries.

AnalysisAI

Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows for cross-site request forgeries. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows for cross-site request forgeries. Affected products include: Racom M\!Dge Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.