CVE-2025-57785
MEDIUM
2026-01-26
[email protected]
6.5
CVSS 3.1
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CVSS Vector
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
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:00 vuln.today
CVE Published
Jan 26, 2026 - 18:16 nvd
MEDIUM 6.5
Tags
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.
Analysis
Hiawatha Webserver versions up to 11.7 contains a vulnerability that allows attackers to arbitrary code execution (CVSS 6.5).
Technical Context
affects Hiawatha Webserver. 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.
Affected Products
Vendor: Hiawatha.Leisink. Product: Hiawatha Webserver. Versions: up to 11.7.
Remediation
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
Priority Score
33
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +32
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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