CVE-2023-6355

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2023-12-18 21:55Z2 YR AGO

Last updated

2024-08-02 08:28Z2 YR AGO

Reserved

2023-11-28

Assigning CNA

Gallagher

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

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

Weaknesses

• CWE-1253Incorrect Selection of Fuse ValuesBase
• CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

62138bf284124e3f01f1bd303796a2171b7fe18f90afc445299a7c3a13e69cc5

• security.gallagher.comhttps://security.gallagher.com/Security-Advisories/CVE-2023-6355