What is the CVSS score of CVE-2021-3346?

CVE-2021-3346 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: 1.6%.

Foris CVE-2021-3346

CRITICAL

2021-01-29 cve@mitre.org

Information Disclosure Foris

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

Jan 29, 2021 - 17:15 nvd

CRITICAL 9.8

DescriptionNVD

Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.

AnalysisAI

Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template. Affected products include: Nic Foris. Version information: before 101.1.1.

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.