Security readout for executives and security teams
CVE-2007-2877 is an old Tcl/Tk Windows registry handling flaw. A local user could potentially gain higher privileges by triggering a buffer overflow with an overly long registry key path. The source bundle does not show internet-remote exploitation, CVSS scoring, or active exploitation evidence. Exposure is most plausible on legacy Windows systems or applications that bundle Tcl/Tk versions before 8.5a6 and use Tcl registry functionality. The provided sources do not enumerate downstream products, distributions, or package-specific backports. Address during legacy software risk reduction, with faster action where Tcl/Tk is present on shared Windows systems or runs with elevated privileges. No active exploitation evidence is provided, but local privilege escalation can support broader compromise after initial access. Mitigation focus: Inventory Tcl/Tk runtimes, including copies bundled inside applications.; Upgrade Tcl/Tk to 8.5a6 or later where applicable.; Check vendor packages for backported Tcl/Tk fixes..
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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CVE-2007-2877 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
- tcl-tclwinreg-bo(34515)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.