CVE-2025-24961 json
Insecure path traversal in filesystem and filesystem-nio2 storage backends in org.gaul S3Proxy
published last yr. modified 4mo ago also GHSA-2ccp-vqmv-4r4x , EUVD-2025-0217
- cvss
- 6.0
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
org.gaul S3Proxy implements the S3 API and proxies requests. Users of the filesystem and filesystem-nio2 storage backends could unintentionally expose local files to users. This issue has been addressed in version 2.6.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Patch / fix
- maven org.gaul:s3proxy 2.6.0
Is CVE-2025-24961 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 4.0 | 6.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.gaul:s3proxy | <2.6.0 |
2.6.0 |
Affected products
- gaul s3proxy
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/apache/jclouds/commit/b0819e0ef5e08c792a4d1724b938714ce9503aa3
web
-
github.com
/gaul/s3proxy/commit/86b6ee4749aa163a78e7898efc063617ed171980
web
-
github.com
/gaul/s3proxy/security/advisories/GHSA-2ccp-vqmv-4r4x
web
-
nvd.nist.gov
/vuln/detail/CVE-2025-24961
advisory
-
github.com
/gaul/s3proxy
package
Sources
- CVE List CVE-2025-24961
- GitHub Advisory GHSA-2ccp-vqmv-4r4x
- NVD CVE-2025-24961
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