CVE-2023-33189

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total 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

0.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 57.7% of scored records. A rank, not a probability.

NVD base score

9.8 (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: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

2023-05-30 05:39Z3 YR AGO

Last updated

2025-01-10 19:02Z1 YR AGO

Reserved

2023-05-17

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

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

Weaknesses

• CWE-285Improper AuthorizationClass

Data version

5.1

Document digest

d3ccde5954e8bd89016325f24e49226fe0d5b5c22b9b28fc079fae3c43e0b88d

• github.comhttps://github.com/pomerium/pomerium/security/advisories/GHSA-pvrc-wvj2-f59px_refsource_CONFIRM
• github.comhttps://github.com/pomerium/pomerium/commit/d315e683357a9b587ba9ef399a8813bcc52fdebbx_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.17.4x_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.18.1x_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.19.2x_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.20.1x_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.21.4x_refsource_MISC
• github.comhttps://github.com/pomerium/pomerium/releases/tag/v0.22.2x_refsource_MISC