7.6

CVE-2021-25742

Exploit

Ingress-nginx custom snippets allows retrieval of ingress-nginx serviceaccount token and secrets across all namespaces

A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kubernetes ≫ Ingress-nginx Version < 0.49.1
Kubernetes ≫ Ingress-nginx Version1.0.0
Netapp ≫ Trident Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.78% 0.754
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 2.8 4.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
nvd@nist.gov 5.5 8 4.9
AV:N/AC:L/Au:S/C:P/I:P/A:N
jordan@liggitt.net 7.6 2.8 4.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://github.com/kubernetes/ingress-nginx/issues/7837
Third Party Advisory
Exploit
Issue Tracking
Mitigation
https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY
Third Party Advisory
Mailing List
Mitigation
https://security.netapp.com/advisory/ntap-20211203-0001/
Third Party Advisory