CVE-2023-33189: Incorrect Authorization with specially crafted requests
First published: Fri May 26 2023(Updated: )
### Impact With specially crafted requests, incorrect authorization decisions may be made by Pomerium. ### Patches We are releasing patch fixes to address this vulnerability going back to `v0.17.X`. Please upgrade to: - v0.22.2 - v0.21.4 - v0.20.1 - v0.19.2 - v0.18.1 - v0.17.4 ### For more information If you have any questions or comments about this advisory: - Open an issue in [pomerium/pomerium](https://github.com/pomerium/pomerium/issues) - Email us at [security@pomerium.com](mailto:security@pomerium.com)
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| go/github.com/pomerium/pomerium | <0.17.4 | 0.17.4 |
| go/github.com/pomerium/pomerium | >=0.18.0<0.18.1 | 0.18.1 |
| go/github.com/pomerium/pomerium | >=0.19.0<0.19.2 | 0.19.2 |
| go/github.com/pomerium/pomerium | >=0.20.0<0.20.1 | 0.20.1 |
| go/github.com/pomerium/pomerium | >=0.21.0<0.21.4 | 0.21.4 |
| go/github.com/pomerium/pomerium | >=0.22.0<0.22.2 | 0.22.2 |
| Pomerium | <0.17.4 | |
| Pomerium | >=0.19.0<0.19.2 | |
| Pomerium | >=0.21.0<0.21.4 | |
| Pomerium | >=0.22.0<0.22.2 | |
| Pomerium | =0.18.0 | |
| Pomerium | =0.20.0 |
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Reference Links
- https://github.com/pomerium/pomerium/commit/d315e683357a9b587ba9ef399a8813bcc52fdebb
- https://github.com/pomerium/pomerium/releases/tag/v0.17.4
- https://github.com/pomerium/pomerium/releases/tag/v0.18.1
- https://github.com/pomerium/pomerium/releases/tag/v0.19.2
- https://github.com/pomerium/pomerium/releases/tag/v0.20.1
- https://github.com/pomerium/pomerium/releases/tag/v0.21.4
- https://github.com/pomerium/pomerium/releases/tag/v0.22.2
- https://github.com/pomerium/pomerium/security/advisories/GHSA-pvrc-wvj2-f59p
Frequently Asked Questions
What is the impact of CVE-2023-33189?
With specially crafted requests, incorrect authorization decisions may be made by Pomerium.
How can I fix CVE-2023-33189?
You can fix this vulnerability by upgrading to one of the following versions: v0.22.2, v0.21.4, v0.20.1, v0.19.2, v0.18.1, or v0.17.4.
Where can I find more information about CVE-2023-33189?
You can find more information about CVE-2023-33189 on the Pomerium GitHub release page and the Pomerium GitHub security advisories page.
What is the severity level of CVE-2023-33189?
CVE-2023-33189 has a severity level of critical.
What is the CWE ID of CVE-2023-33189?
The CWE ID of CVE-2023-33189 is CWE-285.
- collector/nvd-latest
- collector/github-advisory-latest
- alias/GHSA-pvrc-wvj2-f59p
- alias/CVE-2023-33189
- collector/github-advisory
- agent/author
- agent/type
- agent/first-publish-date
- agent/references
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/title
- agent/remedy
- agent/severity
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-cve
- package-manager/go
- vendor/pomerium
- canonical/pomerium
- version/pomerium/0.19.0
- version/pomerium/0.21.0
- version/pomerium/0.22.0
- version/pomerium/0.18.0
- version/pomerium/0.20.0