CVE-2025-42921
MEDIUM
2025-04-17
[email protected]
4.2
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Lifecycle Timeline
2
Analysis Generated
Mar 28, 2026 - 18:37 vuln.today
CVE Published
Apr 17, 2025 - 16:15 nvd
MEDIUM 4.2
Description
In JetBrains Toolbox App before 2.6 host key verification was missing in SSH plugin
Analysis
In JetBrains Toolbox App before 2.6 host key verification was missing in SSH plugin. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
Technical Context
This vulnerability is classified under CWE-297. In JetBrains Toolbox App before 2.6 host key verification was missing in SSH plugin Affected products include: Jetbrains Toolbox. Version information: before 2.6.
Affected Products
Jetbrains Toolbox.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Priority Score
21
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +21
POC: 0
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).