Vulnerability Details : CVE-2021-40143
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.
Products affected by CVE-2021-40143
- cpe:2.3:a:sonatype:nexus_repository_manager_3:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40143
0.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40143
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
3.9
|
4.2
|
NIST |
CWE ids for CVE-2021-40143
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-40143
-
https://issues.sonatype.org/secure/ReleaseNote.jspa
Configure Release Notes - Sonatype JIRANot Applicable
-
https://support.sonatype.com/hc/en-us/articles/4405941762579
CVE-2021-40143 Nexus Repository 3 - HTTP Header Injection - 2021-09-01 – Sonatype SupportPatch;Vendor Advisory
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