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MEDIUM · 6.5

CVE-2025-57785

A Double Free in XSLT `show_index` has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to corrupt data which may lead to arbitrary code execution.

Vulnerability Description

A Double Free in XSLT `show_index` has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to corrupt data which may lead to arbitrary code execution.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
Hiawatha.LeisinkHiawatha Webserver11.7

Related Weaknesses (CWE)

CWE-415

References

FAQ

What is CVE-2025-57785?

CVE-2025-57785 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A Double Free in XSLT `show_index` has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to corrupt data which may lead to arbitrary code execution.

How severe is CVE-2025-57785?

CVE-2025-57785 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-57785?

Check the references section above for vendor advisories and patch information. Affected products include: Hiawatha.Leisink Hiawatha Webserver.