CVE-2023-5043

HIGH EPSS 80.6%
Published Oct 25, 20232y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Oct 25, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

Ingress nginx annotation injection causes arbitrary command execution.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
80.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-74

Affected Products 1

VendorProductVersionRange
kubernetesingress-nginx* <1.9.0

References 4

  • openwall.com http://www.openwall.com/lists/oss-security/2023/10/25/4
    Mailing ListThird Party Advisory
  • github.com https://github.com/kubernetes/ingress-nginx/issues/10571
    Issue TrackingMitigationVendor Advisory
  • groups.google.com https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo
    Mailing ListMitigation
  • security.netapp.com https://security.netapp.com/advisory/ntap-20240307-0012/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.