Directory traversal in Jester web framework 0.2.0 allows remote attackers to fetch files…
Priority LOW 28CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Directory traversal in Jester web framework 0.2.0 allows remote attackers to fetch files in arbitrary locations via "..%f" sequences.
Why it matters now
EPSS 0.01797 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jester_project:jester:0.2.0:*:*:*:*:*:*:* | 0.2.0 | Vulnerable | Jester Project |
- cpe:2.3:a:jester_project:jester:0.2.0:*:*:*:*:*:*:* Versions 0.2.0 Vulnerable ·Jester Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-13034
- 2026-10-03 Alias added: GHSA-h8qv-82rq-g6fm
References
More Jester Project Jester vulnerabilities
- TI-2023-27645 An issue in Jester v.0.6.0 and before allows a remote attacker to send a malicious crafted request. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-13034 · CVE Program
- CVE-2018-13034 · NVD
- FIRST EPSS
- GHSA-h8qv-82rq-g6fm · GitHub Advisory Database · CC BY 4.0
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