Vulnerability Details : CVE-2021-34553
Sonatype Nexus Repository Manager 3.x before 3.31.0 allows a remote authenticated attacker to get a list of blob files and read the content of a blob file (via a GET request) without having been granted access.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2021-34553
Probability of exploitation activity in the next 30 days: 0.14%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 49 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-34553
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-34553
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-34553
-
https://support.sonatype.com/hc/en-us/articles/4402433828371
CVE-2021-34553 Nexus Repository 3 - Directory Traversal - 2021-06-17 – Sonatype SupportPatch;Vendor Advisory
Products affected by CVE-2021-34553
- cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*