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CVE-2000-0240: vqSoft vqServer program allows remote attackers to read arbitrary files via a /........../ in the URL, a va...

vqSoft vqServer program allows remote attackers to read arbitrary files via a /........../ in the URL, a variation of a .. (dot dot) attack.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

An old flaw in vqSoft's vqServer web software let attackers on the internet read files they should not see by tricking the URL with an unusual pattern of dots and slashes. In plain terms, a stranger could ask the server for private files and get them back. This is a legacy issue from 2000; vqServer is not typical enterprise infrastructure today. Exposure is very low in modern estates. vqServer was a small third-party HTTP server with limited historical deployment and no known current enterprise footprint. Any residual risk sits with legacy hosts still running vqServer directly reachable from untrusted networks, typically forgotten lab, kiosk, or embedded systems. Low priority unless inventory shows a live vqServer instance. This is a legacy 2000-era vulnerability in a niche product; treat it as hygiene during obsolete-software sweeps rather than an urgent incident. Elevate immediately if any exposed vqServer host is discovered. Mitigation focus: Retire vqServer and migrate any remaining sites to a supported, maintained web server.; If retention is unavoidable, apply the vendor fix referenced on the vqSoft dotdotbug FAQ page.; Restrict inbound HTTP access to trusted networks via firewall or reverse proxy allow-lists..

Prepared

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
1Source links

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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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