Vulnerability · Published Oct 10, 2025 · Assigned by EEF
CVE-2025-48043Bypass and runtime policies that can never pass may be incorrectly applied in filter authorization
High 8.6
In plain English
A high-severity incorrect authorization in ash from ash-project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 4.0)8.6High
Exploit odds (30 days)0.4%top 66.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This issue affects ash: from 0.1.1 before 3.6.2.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ash-project | ash | 0.1.1 – before 3.6.2 |
| ash-project | ash | 4c41344126b0aba09ec3085517000f8aefec299e – before 66d81300065b970da0d2f4528354835d2418c7ae |
Weakness: CWE-863 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
References
- GitHub Advisory related, vendor-advisory
- EEF CNA record for CVE-2025-48043 related
- OSV record EEF-CVE-2025-48043 related
- Introducing commit 4c41344 in ash-project/ash related
- Fix commit 66d8130 in ash-project/ash patch