Settings disclosure via publicly stored import files
Published Jan 23, 2023 · Updated Apr 2, 2025
Information disclosure in TeamUpdraft All-In-One Security before 5.1.3 allows remote attackers to read exported plugin settings. The import workflow saves uploaded settings files in a publicly accessible folder and deletes them only after a completed import, leaving abandoned files indexable. An administrator must upload but not import a settings file; exposed data includes the configured email address and other security settings.
Summary
What happened
Information disclosure in TeamUpdraft All-In-One Security before 5.1.3 allows remote attackers to read exported plugin settings. The import workflow saves uploaded settings files in a publicly accessible folder and deletes them only after a completed import, leaving abandoned files indexable. An administrator must upload but not import a settings file; exposed data includes the configured email address and other security settings.
The record
- CVE
- CVE-2022-4346
- Published
- Jan 23, 2023
- Updated
- Apr 2, 2025
- Vendor
- TeamUpdraft
- Product
- All-In-One Security (AIOS) – Security and Firewall
- Classifications
- CWE-200, T1593.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 23, 2023CVE publishedPublication date reported by the CVE source.
- Apr 2, 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=0 <5.1.3
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
- WPScan configuration-file search proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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