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MEDIUM · 6.5

CVE-2021-23055

On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which...

Vulnerability Description

On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
F5Nginx Ingress Controller>= 1.0.0, < 1.12.3

Related Weaknesses (CWE)

CWE-732

References

FAQ

What is CVE-2021-23055?

CVE-2021-23055 is a vulnerability with a CVSS score of 6.5 (MEDIUM). On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which...

How severe is CVE-2021-23055?

CVE-2021-23055 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-23055?

Check the references section above for vendor advisories and patch information. Affected products include: F5 Nginx Ingress Controller.