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Description

Crystal Live HTTP Server 6.01 contains a directory traversal vulnerability that allows remote attackers to access system files by manipulating URL path segments. Attackers can use multiple '../' sequences to navigate outside the web root and retrieve sensitive configuration files like Windows system files.

PUBLISHED Reserved 2026-02-13 | Published 2026-02-18 | Updated 2026-02-19 | Assigner VulnCheck




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

6.01
affected

Credits

Numan Türle finder

References

www.exploit-db.com/exploits/47666 (ExploitDB-47666) exploit

www.genivia.com/ (Vendor Homepage) product

web.archive.org/...ystalrs.com/crystal-quality-introduction/ (Archived Software Product Page) product

www.vulncheck.com/...crystal-live-http-server-path-traversal (VulnCheck Advisory: Genivia Crystal Live HTTP Server 6.01 - 'Crystal Live HTTP Server' Path Traversal) third-party-advisory

cve.org (CVE-2019-25352)

nvd.nist.gov (CVE-2019-25352)

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