Security readout for executives and security teams
This is an old local Perl vulnerability affecting Perl 5.8.0 when setuid Perl support is installed. A local account could use the PERLIO_DEBUG environment variable to create arbitrary files. Business urgency depends on whether legacy systems still have vulnerable setuid Perl components installed. Exposure is most likely on legacy Unix/Linux systems running Perl 5.8.0 packages with setuid Perl support enabled. Modern supported distributions are less likely affected, but appliances or unmaintained servers may retain old Perl builds. Treat this as legacy hygiene unless vulnerable setuid Perl exists on shared or sensitive systems. Prioritize remediation where untrusted local users have shell access, because the impact depends on local access and outdated configuration. Mitigation focus: Inventory systems for Perl 5.8.0 and setuid Perl support.; Apply relevant vendor Perl security updates where still available.; Remove or disable setuid Perl support if not 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-2005-0155 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- perl-perliodebug-file-overwrite(19207)CVE reference · vdb-entry, x_refsource_XF
- oval:org.mitre.oval:def:10404CVE reference · vdb-entry, signature
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.