CVE-2023-5044

Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation.

Inyección de código a través de la anotación nginx.ingress.kubernetes.io/permanent-redirect.

*Credits: Jan-Otto Kröpke (Cloudeteer GmbH)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-09-18 CVE Reserved
2023-10-25 CVE Published
2023-12-30 First Exploit
2025-02-13 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

CAPEC-233: Privilege Escalation

References (7)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2023/10/25/3	Mailing List
https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0	Mailing List
https://security.netapp.com/advisory/ntap-20240307-0012

URL	Date	SRC
https://github.com/r0binak/CVE-2023-5044	2023-12-30
https://github.com/KubernetesBachelor/CVE-2023-5044	2024-04-11
https://github.com/4ARMED/cve-2023-5044	2024-01-31

URL	Date	SRC

URL	Date	SRC
https://github.com/kubernetes/ingress-nginx/issues/10572	2024-03-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Kubernetes Search vendor "Kubernetes"		Ingress-nginx Search vendor "Kubernetes" for product "Ingress-nginx"				< 1.9.0 Search vendor "Kubernetes" for product "Ingress-nginx" and version " < 1.9.0"		-		Affected