Vulnerability Details : CVE-2023-25305
PolyMC Launcher <= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.
Vulnerability category: Directory traversal
Products affected by CVE-2023-25305
- cpe:2.3:a:polymc:polymc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25305
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25305
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
1.8
|
5.2
|
NIST |
CWE ids for CVE-2023-25305
-
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-2023-25305
-
https://quiltmc.org/en/blog/2023-02-04-five-installer-vulnerabilities/
QuiltMC | Five vulnerabilities found in mrpack installer implementationsExploit;Third Party Advisory
-
https://github.com/PolyMC/PolyMC/security/advisories/GHSA-3rfr-g9g9-7gx2
Path traversal during manual mrpack installation · Advisory · PolyMC/PolyMC · GitHubPatch;Vendor Advisory
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