Iodine Static File Server Path Traversal Vulnerability
Priority HIGH 66CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-22 and the CVSS impact.
Summary
Path traversal in the static file service in Iodine less than 0.7.33 allows an unauthenticated, remote attacker to read files outside the public folder via malicious URLs.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00921 60th percentileScored 2026-11-07
Fix Fixed iodine: 0.7.33iodine (RubyGems): 0.7.34
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| — | iodine | before 0.7.33 | 0.7.33 | Patch available | CNA |
| — | iodine (RubyGems) | before 0.7.34 | 0.7.34 | Patch available | GHSA-85rf-xh54-whp3 |
- iodine Vendor— Affected before 0.7.33 Fixed in 0.7.33 Patch available CNA
- iodine (RubyGems) Vendor— Affected before 0.7.34 Fixed in 0.7.34 Patch available GHSA-85rf-xh54-whp3
Remediation
- Fix · CNA iodine Fixed in 0.7.33
- Fix · GHSA-85rf-xh54-whp3 iodine (RubyGems) Fixed in 0.7.34 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-22050
- 2026-10-03 Alias added: GHSA-85rf-xh54-whp3
References
Patch 2
Advisory 2
Sources
- CVE-2024-22050 · CVE Program
- CVE-2024-22050 · NVD
- FIRST EPSS
- GHSA-85rf-xh54-whp3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences