CVE-2025-48042 json
Before action hooks may execute in certain scenarios despite a request being forbidden
published 2025-09-07 14 mo ago modified 2026-10-19 20 d ago also EEF-CVE-2025-48042 , EUVD-2025-27096 , GHSA-jj4j-x5ww-cwh9
- cvss
- 5.6
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
Incorrect Authorization vulnerability in ash-project ash allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects ash: from 0.1.1 before 3.5.39.
Patch / fix
- hex ash 3.5.39
- ash-project ash 3.5.39
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N |
| GitHub | 3.1 | 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/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 |
|---|---|---|---|
| hex | ash | <3.5.39 >=0.1.1, <3.5.39 |
3.5.39 |
Affected products
- ash-project ash
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/ash-project/ash/commit/4c41344126b0aba09ec3085517000f8aefec299e
related, web
-
github.com
/ash-project/ash/commit/5d1b6a5d00771fd468a509778637527b5218be9a
patch, web
-
github.com
/ash-project/ash/security/advisories/GHSA-jj4j-x5ww-cwh9
related, vendor-advisory, web, advisory
-
cna.erlef.org
/cves/CVE-2025-48042.html
related, web
-
osv.dev
/vulnerability/EEF-CVE-2025-48042
related, web
-
nvd.nist.gov
/vuln/detail/CVE-2025-48042
advisory
-
github.com
/ash-project/ash
package
-
hex.pm
/packages/ash
package
Sources
- CVE List CVE-2025-48042
- GitHub Advisory GHSA-jj4j-x5ww-cwh9
- NVD CVE-2025-48042
- OSV EEF-CVE-2025-48042
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.