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CVE Record

CVE-2001-1092: msgchk in Digital UNIX 4.0G and earlier allows a local user to read the first line of arbitrary files via a...

msgchk in Digital UNIX 4.0G and earlier allows a local user to read the first line of arbitrary files via a symlink attack on the .mh_profile file.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This old vulnerability affects msgchk on Digital UNIX 4.0G and earlier. A local user could abuse a symbolic-link handling issue involving .mh_profile to read the first line of files they should not access. The public bundle does not provide a CVSS score, patch detail, or active exploitation evidence. Exposure appears limited to systems still running Digital UNIX 4.0G or earlier with local user access and msgchk present. Most modern estates are unlikely to run this platform, but legacy UNIX inventories should be checked explicitly. Treat this as a legacy-asset hygiene issue unless Digital UNIX remains in production. The business risk is concentrated in old systems with local users, where unauthorized file disclosure may expose sensitive configuration or operational data. Mitigation focus: Inventory for Digital UNIX 4.0G and earlier systems.; Check vendor, CERT, or platform-owner guidance for official remediation.; Restrict local shell access on affected legacy systems..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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