Security readout for executives and security teams
CVE-2006-2156 is an old X7 Chat flaw where a web request can make the help page include unintended files. For organizations still running X7 Chat 2.0 or earlier, this could expose sensitive local files and may support broader compromise depending on server configuration. Exposure is most likely in legacy, internet-facing X7 Chat deployments, abandoned web directories, or hosted archives still reachable by users. Modern environments are unlikely to be affected unless this specific application remains installed. Treat as urgent only where legacy X7 Chat is still deployed. The application age lowers broad likelihood, but exposed affected systems carry high risk because the flaw is remotely reachable and publicly documented. Mitigation focus: Inventory web servers for X7 Chat 2.0 or earlier installations.; Remove or disable exposed X7 Chat instances if no longer required.; Restrict access to help/index.php while assessing remediation..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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File 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-2006-2156 mapping review
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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
- 1738CVE reference · exploit, x_refsource_EXPLOIT-DB
- x7chat-index-file-include(26218)CVE reference · vdb-entry, x_refsource_XF
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.