CVE-2021-42257
High
Description
check_smart before 6.9.1 allows unintended drive access by an unprivileged user because it only checks for a substring match of a device path (the /dev/bus substring and a number), aka an unanchored regular expression.
SeverityHigh
CVSS7.1
Exploit probability—
ProductCheck Smart
PublishedOct 11, 2021
First seenOct 11, 2021
How to fix
Update
- check_smart_project check_smart6.9.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| check_smart_project check_smart | v < 6.9.1 | 6.9.1 |
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