What is the CVSS score of CVE-2022-47931?

CVE-2022-47931 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: 0.5%.

Is there a patch available for CVE-2022-47931?

Yes, a patch is available for CVE-2022-47931. Update the affected software to the latest version immediately.

Tss Lib CVE-2022-47931

CRITICAL

Inadequate Encryption Strength (CWE-326)

2022-12-23 cve@mitre.org

Information Disclosure Tss Lib

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

Dec 23, 2022 - 00:15 nvd

CRITICAL 9.1

DescriptionNVD

IO FinNet tss-lib before 2.0.0 allows a collision of hash values.

AnalysisAI

IO FinNet tss-lib before 2.0.0 allows a collision of hash values. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-326. IO FinNet tss-lib before 2.0.0 allows a collision of hash values. Affected products include: Iofinnet Tss-Lib. Version information: before 2.0.0.

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.