Before action hooks may execute in certain scenarios despite a request being forbidden
Priority LOW 31CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-863.
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00353 29th percentileScored 2026-11-07
Fix Fixed ash (ash-project): 3.5.39ash (Hex): 3.5.39
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ash-project | ash | 0.1.1 to before 3.5.39 | 3.5.39 | Patch available | CNA |
| — | ash (Hex) | before 3.5.39 | 3.5.39 | Patch available | GHSA-jj4j-x5ww-cwh9 |
- ash Vendorash-project Affected 0.1.1 to before 3.5.39 Fixed in 3.5.39 Patch available CNA
- ash (Hex) Vendor— Affected before 3.5.39 Fixed in 3.5.39 Patch available GHSA-jj4j-x5ww-cwh9
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
- Fix · CNA ash (ash-project) Fixed in 3.5.39
- Fix · GHSA-jj4j-x5ww-cwh9 ash (Hex) Fixed in 3.5.39 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-48042
- 2026-10-03 Alias added: GHSA-jj4j-x5ww-cwh9
References
More ash-project vulnerabilities
- TI-2026-56298 Query-complexity limit bypass via first/last pagination arguments in AshGraphql enables denial of service CVSS 4.0HIGH 8.7
- TI-2026-52572 Unbounded atom creation from client-supplied RPC field names in AshTypescript field formatter CVSS 4.0HIGH 8.7
- TI-2026-57010 Path traversal in AshAdmin file uploads via unsanitized client filename CVSS 4.0HIGH 8.3
- TI-2026-26840 Ash Framework: Ash.Type.Module.cast_input/2 atom exhaustion via unchecked Module.concat allows BEAM VM crash CVSS 4.0HIGH 8.2
- TI-2026-54252 EEx template evaluation of prompt content in AshAi enables remote code execution CVSS 4.0HIGH 8.9
- TI-2026-54208 Stored XSS in AshAdmin relationship typeahead via unescaped label_field content CVSS 4.0HIGH 8.4
Sources
- CVE-2025-48042 · CVE Program
- CVE-2025-48042 · NVD
- FIRST EPSS
- GHSA-jj4j-x5ww-cwh9 · GitHub Advisory Database · CC BY 4.0
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