Private-area disclosure via unchecked option parameter
Published Jun 10, 2025 · Updated Jun 10, 2025
Authorization bypass in Dmacroweb DM Corporative CMS before 2025.01 allows remote attackers to access its private area over HTTP. The framesSelectionNetworks.asp endpoint trusts user-controlled option values 0, 1, or 2 without enforcing object-level authorization before returning protected content. No authentication or user interaction is required, and the documented consequence is limited to reading private-area information.
Summary
What happened
Authorization bypass in Dmacroweb DM Corporative CMS before 2025.01 allows remote attackers to access its private area over HTTP. The framesSelectionNetworks.asp endpoint trusts user-controlled option values 0, 1, or 2 without enforcing object-level authorization before returning protected content. No authentication or user interaction is required, and the documented consequence is limited to reading private-area information.
The record
- CVE
- CVE-2025-40659
- Published
- Jun 10, 2025
- Updated
- Jun 10, 2025
- Vendor
- Dmacroweb
- Product
- DM Corporative CMS
- Classifications
- CWE-639, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 10, 2025CVE publishedPublication date reported by the CVE source.
- Jun 10, 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 <2025.01
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
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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