CVE-2022-28054
9.8
CRITICAL · CVSS 3.1 · EPSS 31.9% (pctl 98)
Patch early
EPSS 31.9% — above the 10% action threshold.
Description
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 31.9% — more likely to be exploited than 98% of all CVEs |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-05-02 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| microsoft | windows |
| vandyke | vshell |
References
→ the Explorer · watch your stack · NVD