Windmill HTTP Request users.rs excessive authentication
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-307.
Summary
A vulnerability was found in Windmill 1.380.0. It has been classified as problematic. Affected is an unknown function of the file backend/windmill-api/src/users.rs of the component HTTP Request Handler. The manipulation leads to improper restriction of excessive authentication attempts. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version 1.390.1 is able to address this issue. The patch is identified as acfe7786152f036f2476f93ab5536571514fa9e3. It is recommended to upgrade the affected component.
Why it matters now
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 |
|---|---|---|---|---|---|
| — | Windmill | 1.380.0 | — | No fix listed | CNA |
| — | github.com/windmill-labs/windmill (Go) | up to 1.61.1 | — | No fix listed | GHSA-g6q4-w3j3-jfc4 |
- Windmill Vendor— Affected 1.380.0 Fixed in — No fix listed CNA
- github.com/windmill-labs/windmill (Go) Vendor— Affected up to 1.61.1 Fixed in — No fix listed GHSA-g6q4-w3j3-jfc4
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-8462
- 2026-10-03 Alias added: GHSA-g6q4-w3j3-jfc4
References
Sources
- CVE-2024-8462 · CVE Program
- CVE-2024-8462 · NVD
- FIRST EPSS
- GHSA-g6q4-w3j3-jfc4 · GitHub Advisory Database · CC BY 4.0
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