PoC Index

CVE-2021-25745

HIGH 8.1EPSS 1.2%

A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.

CVSS v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v3.1
7.6 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CVSS v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v2.0
5.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:N
EPSS
1.16% chance of exploitation in the next 30 days, 65th percentile
Published
2022-05-06
Updated
2024-09-16

Proof-of-concept exploits (1)

References

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