Security readout for executives and security teams
This is an old local-user issue in hztty, a terminal-related utility. If a vulnerable copy is installed, someone who already has local access may be able to make it run commands. The supplied sources do not show remote exposure, active exploitation, or a confirmed fixed version. Likely limited to systems that still have hztty 2.0 or earlier installed. Exposure appears local, not internet-facing, based on the supplied description. Modern environments are probably unaffected unless legacy Unix/Linux packages remain in use. Treat as a legacy exposure cleanup item unless hztty is found on multi-user systems. Prioritize confirmation over emergency response because active exploitation and remote attack paths are not supported by the supplied evidence. Mitigation focus: Inventory systems for hztty and installed version.; Review Debian DSA-675 and other vendor advisories for fixed packages.; Remove hztty where it is not operationally required..
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-2005-0019 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
- hztty-command-execution(19297)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.