Security readout for executives and security teams
This is an old local file-integrity issue in CAPI4HylaFAX 1.3. If built with a specific debug option enabled, a local user could abuse temporary file handling to modify files they should not control. It is not described as remotely exploitable in the supplied sources. Exposure appears limited to hosts running CAPI4HylaFAX 1.3 with GENERATE_DEBUGSFFDATAFILE enabled. Systems not using that version or build option are not shown as affected by the supplied evidence. Handle as a targeted legacy exposure, not an internet-scale emergency. Prioritize if fax infrastructure remains in production, has multiple local users, or runs with elevated privileges. Business urgency is highest where legacy fax systems touch regulated workflows. Mitigation focus: Inventory any CAPI4HylaFAX 1.3 installations and their build-time debug options.; Disable builds using GENERATE_DEBUGSFFDATAFILE where operationally possible.; Check vendor or distribution guidance for fixed packages or recommended configuration changes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
- capi4hylafax-c2faxrecvdbgdatafile-symlink(25262)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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