CVE-2023-1260 (GCVE-0-2023-1260)
Vulnerability from cvelistv5 – Published: 2023-09-24 00:07 – Updated: 2024-08-02 05:40
VLAI?
Title
Kube-apiserver: privesc
Summary
An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions, thereby gaining control of a privileged pod.
Severity ?
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
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Impacted products
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Unaffected:
a994128188486d2dce99a528fbcc017d276081e0 , < *
(git)
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Credits
This issue was discovered by Xingxing Xia (Red Hat).
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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