Security readout for executives and security teams
This flaw affects a Perl process-table module and can let a local user overwrite files through unsafe temporary-file handling. It is not a remote internet-facing issue based on the provided sources, but it matters on shared systems where untrusted users or workloads can run locally. Exposure is most likely on Unix-like systems running Perl applications or scripts that depend on Proc::ProcessTable 0.45 with TTY information caching enabled, especially shared hosts, build systems, legacy monitoring scripts, or multi-user servers. Treat as a targeted hygiene issue for legacy Perl environments, not an emergency internet-wide exposure. Prioritize systems with local untrusted users, shared hosting, or privileged automation using this module. Mitigation focus: Inventory hosts running Perl Proc::ProcessTable 0.45.; Check CPAN and distribution advisories for corrected package guidance.; Disable TTY information caching where operationally safe..
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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CVE-2011-4363 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
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4363CVE reference · x_refsource_MISC
- https://rt.cpan.org/Public/Bug/Display.html?id=72862CVE 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.