File disclosure via predictable upload names
Published Aug 20, 2026 · Updated Aug 20, 2026
Predictable file name generation in vsDesk 11.06.02 allows remote authenticated users to read uploaded files by guessing names. The upload handler derives stored filenames from the request timestamp, leaving a short brute-forceable identifier window instead of assigning an unguessable name. Reachability depends on access to a file-upload path and direct retrieval of stored uploads; the published record describes file disclosure and follow-on exposure, not file modification or code execution.
Summary
What happened
Predictable file name generation in vsDesk 11.06.02 allows remote authenticated users to read uploaded files by guessing names. The upload handler derives stored filenames from the request timestamp, leaving a short brute-forceable identifier window instead of assigning an unguessable name. Reachability depends on access to a file-upload path and direct retrieval of stored uploads; the published record describes file disclosure and follow-on exposure, not file modification or code execution.
The record
- CVE
- CVE-2025-14602
- Published
- Aug 20, 2026
- Updated
- Aug 20, 2026
- Vendor
- vsDesk
- Product
- vsDesk
- Classifications
- CWE-377, CWE-340, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 20, 2026CVE publishedPublication date reported by the CVE source.
- Aug 20, 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=11.06.02
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
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Technologies
Your stack
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Your stack
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