Dozzle before 11.1.2 Path Traversal via Log ZIP Download
Priority LOW 21CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Dozzle versions before 11.1.2 fail to sanitize container display names when building ZIP archive entry names in the log download endpoint. Attackers who can label containers can use path traversal sequences to write files outside the extraction directory when users download and extract logs.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00324 25th percentileScored 2026-11-07
Fix Fixed dozzle (amir20): 11.1.2
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
Remediation
- Fix · CNA dozzle (amir20) Fixed in 11.1.2
Timeline
- 2026-10-02 Threatist record created from CVE-2026-102332
- 2026-10-03 Alias added: GHSA-746p-gqhc-m84c
References
Patch 2
More amir20 vulnerabilities
- TI-2026-19945 Dozzle Agent Label-Based Access Control Bypass Allows Unauthorized Container Shell Access CVSS 4.0HIGH 8.7
- TI-2026-33098 Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook (default no-auth deploy) CVSS 3.1HIGH 8.6
- TI-2026-32844 Dozzle: Cross-Site WebSocket Hijacking (CSWSH) on exec/attach endpoints bypasses authentication CVSS 4.0HIGH 8.7
- TI-2026-44477 Dozzle label filters do not restrict container event and statistics streams CVSS 3.1MEDIUM 4.3
- TI-2026-51294 Dozzle: SSRF guard bypass via IPv6 transition addresses (6to4/NAT64/Teredo) in webhook notification dispatcher CVSS 4.0LOW 2.3
- TI-2024-31549 Dozzle uses unsafe hash for passwords CVSS 3.1HIGH 7.5
Sources
- CVE-2026-102332 · CVE Program
- CVE-2026-102332 · NVD
- FIRST EPSS
- GHSA-746p-gqhc-m84c · GitHub Advisory Database · CC BY 4.0
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