CVE-2022-28054
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2...
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.
- Record
CVE-2022-28054- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.
- Record
CVE-2022-28054- Updated
- 2026-11-02
EUVDEUVD-2022-32540 No score
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.
- Record
EUVD-2022-32540- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fcq4-j7rv-crch
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2...
Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.
- Record
GHSA-fcq4-j7rv-crch- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-28054 is a critical vulnerability (CVSS 9.8) in Vandyke Vshell, published May 2, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 31.9%, the 98th percentile. No source names a fixed version.