CVE-2022-4879

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 42.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-01-06 10:36Z3 YR AGO

Last updated

2025-05-28 13:36Z1 YR AGO

Reserved

2023-01-06

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.6)

CNA CVSS vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weaknesses

• CWE-285Improper AuthorizationClass

Data version

5.1

Document digest

66d8ba7ed8149350786a6e92979b3bb90e7bab05cbe7e405c1c23ce173d8ea48

• vuldb.comhttps://vuldb.com/?id.217555vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.217555signaturepermissions-required
• github.comhttps://github.com/FAForever/fa/pull/4398issue-tracking
• github.comhttps://github.com/FAForever/fa/commit/6880971bd3d73d942384aff62d53058c206ce644patch
• github.comhttps://github.com/FAForever/fa/releases/tag/3747patch