Security readout for executives and security teams
Dotclear versions before 2.10.3 could let a logged-in user with media-management permissions upload a specially named file inside a ZIP and execute code on the server. The issue is serious where untrusted or loosely managed users can manage media. The supplied sources do not show active exploitation. Exposure is likely limited to Dotclear installations earlier than 2.10.3 where authenticated users can manage media items. Risk increases if media contributors are not fully trusted or if uploaded media paths can execute server-side code. Treat as priority remediation for any internet-facing or multi-user Dotclear deployment. Although exploitation evidence is incomplete, the impact can be server code execution by a lower-privileged authenticated user. Mitigation focus: Upgrade Dotclear to version 2.10.3 or later.; Restrict media-management permissions to trusted administrators until upgraded.; Review the Dotclear 2.10.3 release note and linked fix..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-7902 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3CVE reference · x_refsource_CONFIRM
- https://hg.dotclear.org/dotclear/rev/a9db771a5a70CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.