Arbitrary file write via unconstrained configuration path
Published Aug 31, 2026 · Updated Sep 2, 2026
Path traversal in Dokploy 0.29.0 through 0.29.7 allows remote authenticated users to write files outside an intended directory. The Settings component passes the attacker-controlled path argument to writeTraefikConfigInPath without constraining the resolved destination to the Traefik configuration directory. Low-privileged network access is sufficient to overwrite host files reachable by the Dokploy service, affecting their confidentiality, integrity, and availability.
Summary
What happened
Path traversal in Dokploy 0.29.0 through 0.29.7 allows remote authenticated users to write files outside an intended directory. The Settings component passes the attacker-controlled path argument to writeTraefikConfigInPath without constraining the resolved destination to the Traefik configuration directory. Low-privileged network access is sufficient to overwrite host files reachable by the Dokploy service, affecting their confidentiality, integrity, and availability.
The record
- CVE
- CVE-2026-82954
- Published
- Aug 31, 2026
- Updated
- Sep 2, 2026
- Vendor
- Dokploy
- Product
- Dokploy
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 31, 2026CVE publishedPublication date reported by the CVE source.
- Sep 2, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0.29.0
- Affected versionversion=0.29.1
- Affected versionversion=0.29.2
- Affected versionversion=0.29.3
- Affected versionversion=0.29.4
- Affected versionversion=0.29.5
- Affected versionversion=0.29.6
- Affected versionversion=0.29.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Dokploy 0.29.7 Path Traversal proof of conceptproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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