CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2022-30065
High (7.8). EPSS 1.3% chance of exploitation in the next 30 days.
A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
- CWE
- CWE-416
- Published
- Modified
- Record from
- the NVD, synced
Affected
- busybox:busybox
- siemens:scalance_sc622-2c_firmware
- siemens:scalance_sc626-2c_firmware
- siemens:scalance_sc632-2c_firmware
- siemens:scalance_sc636-2c_firmware
- siemens:scalance_sc642-2c_firmware
- siemens:scalance_sc646-2c_firmware