Directory Traversal Vulnerability in Genivia Crystal Live HTTP Server
CVE-2019-25352

8.7HIGH

Key Information:

Vendor

Genivia Inc.

Status
Crystal Live Http Server
Vendor
CVE Published:
18 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25352?

The Genivia Crystal Live HTTP Server version 6.01 is susceptible to a directory traversal vulnerability. This flaw allows remote attackers to manipulate URL path segments, potentially gaining access to system files that should be securely protected. An attacker can exploit this vulnerability by utilizing sequences like '../', enabling them to navigate outside the web root directory, which can lead to the exposure of sensitive configuration files including critical Windows system files.

Affected Version(s)

Crystal Live HTTP Server 6.01

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25352 - Proof of Concept

References

https://www.exploit-db.com/exploits/47666
exploit
https://www.genivia.com/
product
https://web.archive.org/web/20190105124716/https://www.cr...
product

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Numan Türle
.