Vulnerability Monitor

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CVE-2022-27966

Xshell v7.0.0099 and below contains a binary hijack vulnerability which allows attackers to execute arbitrary code via a crafted .exe file.

Published

2022-03-31T23:15:08.613

Last Modified

2024-11-21T06:56:33.340

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-428

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netsarang	xshell	≤ 7.0.0099	Yes
Operating System	microsoft	windows	-	No

References

https://github.com/ycdxsb/Vuln/blob/main/NetSarang-CreateProcessW-Misuse-Binary-Hijack/Xshell-CreateProcessW-Misuse-Binary-Hijack Exploit, Third Party Advisory ([email protected])
https://www.netsarang.com/en/xshell-update-history/ Release Notes, Vendor Advisory ([email protected])
https://github.com/ycdxsb/Vuln/blob/main/NetSarang-CreateProcessW-Misuse-Binary-Hijack/Xshell-CreateProcessW-Misuse-Binary-Hijack Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.netsarang.com/en/xshell-update-history/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)