CVE-2021-40143

Published: Sep 7, 2021Modified: Sep 22, 2026

8.2

Vector

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

Exploitability: 3.9 / Impact: 4.2

Source: NVD

Description

Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.

Affected (1)

Products: Sonatype: Nexus Repository Manager

Sonatype

1 product

Nexus Repository Manager

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Sonatype Nexus Repository Manager	3.0.0 ≤ version < 3.34.1-01

Related CWEs

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References (4)

https://issues.sonatype.org/secure/ReleaseNote.jspa

Source: cve@mitre.org

Not Applicable

https://support.sonatype.com/hc/en-us/articles/4405941762579

Source: cve@mitre.org

PatchVendor Advisory

https://issues.sonatype.org/secure/ReleaseNote.jspa

Source: af854a3a-2127-422b-91ae-364da2661108

Not Applicable

https://support.sonatype.com/hc/en-us/articles/4405941762579

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.