Authenticated file disclosure via unsanitized image pathname
Published Feb 16, 2025 · Updated Feb 18, 2025
Path traversal in CmsEasy 7.7.7.9 allows remote authenticated users to read server files through the imgname parameter. The deleteimg_action function in lib/admin/file_admin.php uses the supplied imgname as a pathname without neutralizing traversal sequences, allowing resolution outside its intended directory. Low-privileged access to the remote action is required, and exposure is limited to confidentiality with no reported file modification or service interruption.
Summary
What happened
Path traversal in CmsEasy 7.7.7.9 allows remote authenticated users to read server files through the imgname parameter. The deleteimg_action function in lib/admin/file_admin.php uses the supplied imgname as a pathname without neutralizing traversal sequences, allowing resolution outside its intended directory. Low-privileged access to the remote action is required, and exposure is limited to confidentiality with no reported file modification or service interruption.
The record
- CVE
- CVE-2025-1335
- Published
- Feb 16, 2025
- Updated
- Feb 18, 2025
- Vendor
- Beijing Kaite Weiye Science and Technology Co., Ltd.
- Product
- CmsEasy
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 16, 2025CVE publishedPublication date reported by the CVE source.
- Feb 18, 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?
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- Affected versionversion=7.7.7.9
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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