CVE-2021-42095

HIGH
Published Oct 7, 20214y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Oct 7, 2021 4y ago
Last Modified Jun 17, 2026 2w ago

Description

Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Affected Products 1

VendorProductVersionRange
netsarangxshell* <7.0.0.76

References 1

  • netsarang.com https://www.netsarang.com/en/xshell-update-history/
    Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.