CVE-2023-25305
HIGHCVSS 7.1/10EPSS 0.56%
Last modified
CVE-2023-25305 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Polymc | Polymc | < 5.0 |
References
- https://github.com/PolyMC/PolyMC/security/advisories/GHSA-3rfr-g9g9-7gx2Patch, Vendor Advisory
- https://quiltmc.org/en/blog/2023-02-04-five-installer-vulnerabilities/Exploit, Third Party Advisory
- https://github.com/PolyMC/PolyMC/security/advisories/GHSA-3rfr-g9g9-7gx2Patch, Vendor Advisory
- https://quiltmc.org/en/blog/2023-02-04-five-installer-vulnerabilities/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-25305?
CVE-2023-25305 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2023-25305?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-2529The Enable SVG Uploads WordPress plugin through 2.1.5 does n…5.4
- CVE-2023-25292Reflected Cross Site Scripting (XSS) in Intermesh BV Group-O…6.1
- CVE-2023-25295A Cross Site Scripting (XSS) vulnerability in evewa3ajax.php…6.1
- CVE-2023-2530A privilege escalation allowing remote code execution was di…9.8
- CVE-2023-25303ATLauncher <= 3.4.26.0 is vulnerable to Directory Traversal.…7.1
- CVE-2023-25304An issue in Prism Launcher up to v6.1 allows attackers to pe…7.8
- CVE-2023-25306MultiMC Launcher <= 0.6.16 is vulnerable to Directory Traver…7.5
- CVE-2023-25307nothub mrpack-install <= v0.16.2 is vulnerable to Directory …7.8
- CVE-2023-25309Cross Site Scripting (XSS) Vulnerability in Fetlife rollout-…6.1
- CVE-2023-2531Improper Restriction of Excessive Authentication Attempts in…9.8
- CVE-2023-25313OS injection vulnerability in World Wide Broadcast Network A…9.8
- CVE-2023-25314Cross Site Scripting (XSS) vulnerability in World Wide Broad…6.1
Are you affected by CVE-2023-25305?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST