Authenticated file read and deletion via path traversal
Published Oct 26, 2022 · Updated Oct 15, 2024
Path traversal in Cisco Identity Services Engine 3.1 and 3.2 allows remote authenticated users to list, download, and delete files. The web interface fails to validate certain character sequences in a crafted HTTP request, permitting traversal beyond the requesting administrator's authorized files. An authenticated administrator can read or delete specific files outside that account's configured administrative level.
Summary
What happened
Path traversal in Cisco Identity Services Engine 3.1 and 3.2 allows remote authenticated users to list, download, and delete files. The web interface fails to validate certain character sequences in a crafted HTTP request, permitting traversal beyond the requesting administrator's authorized files. An authenticated administrator can read or delete specific files outside that account's configured administrative level.
The record
- CVE
- CVE-2022-20822
- Published
- Oct 26, 2022
- Updated
- Oct 15, 2024
- Vendor
- ClamAV
- Product
- Cisco Identity Services Engine
- Classifications
- CWE-22, T1485, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 26, 2022CVE publishedPublication date reported by the CVE source.
- Oct 15, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=n/a
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What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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