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CVE Record

CVE-1999-1431: ZAK in Appstation mode allows users to bypass the "Run only allowed apps" policy by starting Explorer from...

ZAK in Appstation mode allows users to bypass the "Run only allowed apps" policy by starting Explorer from Office 97 applications (such as Word), installing software into the TEMP directory, and changing the name to that for an allowed application, such as Winword.exe.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This old CVE describes a way for a local user to bypass a locked-down Windows Appstation setup intended to run only approved applications. The sources do not provide severity scoring, confirmed affected product metadata, or a vendor fix. Business relevance is mainly for legacy kiosk, lab, or terminal environments still using ZAK and Office 97-era controls. Exposure appears limited to legacy Windows NT-era ZAK Appstation deployments with Office 97 applications. The CVE record lists affected vendor and product as unavailable, so vulnerability managers should validate against actual historical configuration records rather than broad asset matching. Low for most modern environments, but higher for organizations still operating legacy locked-down Windows workstations. Treat it as a control-bypass risk, not a remotely exploitable enterprise-wide vulnerability based on the provided evidence. Mitigation focus: Check original vendor or legacy Microsoft guidance for any named fix or supported workaround.; Retire or isolate systems using ZAK Appstation mode where feasible.; Review legacy kiosk controls for reliance on executable names or writable temporary paths..

Prepared

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-1999-1431 mapping review

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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

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.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

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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