Authenticated arbitrary file write via path traversal
Published Oct 22, 2025 · Updated Oct 22, 2025
Path traversal in Atlassian Jira Software Data Center and Server allows remote authenticated users to write arbitrary server files. Atlassian has not published the affected endpoint or code locus; the disclosed operation accepts a path that escapes its intended directory and writes through Jira's JVM account. A low-privilege account and network access are required, and successful exploitation can alter data or interrupt service within that account's filesystem permissions.
Summary
What happened
Path traversal in Atlassian Jira Software Data Center and Server allows remote authenticated users to write arbitrary server files. Atlassian has not published the affected endpoint or code locus; the disclosed operation accepts a path that escapes its intended directory and writes through Jira's JVM account. A low-privilege account and network access are required, and successful exploitation can alter data or interrupt service within that account's filesystem permissions.
The record
- CVE
- CVE-2025-22167
- Published
- Oct 22, 2025
- Updated
- Oct 22, 2025
- Vendor
- Atlassian
- Product
- Jira Software Data Center
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 22, 2025CVE publishedPublication date reported by the CVE source.
- Oct 22, 2025Record 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=10.3.0 to 10.3.11
- Affected versionversion=11.0.0 to 11.0.1
- Affected versionversion=9.12.0 to 9.12.27
What conditions does exploitation require?
What is affected?
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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