CVE-2023-6803

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 5.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/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

2023-12-21 20:45Z2 YR AGO

Last updated

2024-08-02 08:42Z2 YR AGO

Reserved

2023-12-13

Assigning CNA

GitHub_P

Record state

PUBLISHED

Severity

Medium (CVSS 5.8)

CNA CVSS vector

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

Weaknesses

• CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase

Data version

5.1

Document digest

f6565ab07e77ba00e49b185de8c2c530ef161f30c901af4917ef6fd9585af03d

• docs.github.comhttps://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12
• docs.github.comhttps://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7
• docs.github.comhttps://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4
• docs.github.comhttps://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1