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githubGitHub Advisory DatabaseGHSA-GVRM-W2F9-F77Q
HistoryOct 25, 2023 - 9:30 p.m.

Ingress-nginx path sanitization can be bypassed

2023-10-2521:30:32
CWE-20
GitHub Advisory Database
github.com
13
ingress-nginx
path sanitization
bypass
log_format
directive
security

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

45.2%

Ingress-nginx path sanitization can be bypassed with log_format directive.

Affected configurations

Vulners
Node
k8s.ioingress-nginxRange<1.8.0
CPENameOperatorVersion
k8s.io/ingress-nginxlt1.8.0

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

45.2%

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