CVE-2022-23220
Status: ModifiedHigh (7.8)—
USBView 2.1 before 2.2 allows some local users (e.g., ones logged in via SSH) to execute arbitrary code as root because certain Polkit settings (e.g., allow_any=yes) for pkexec disable the authentication requirement. Code execution can, for example, use the --gtk-module option. This affects Ubuntu, Debian, and Gentoo.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.52%
- Percentile among all scored CVEs: 42
- Score date: 10/10/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-306
References
- http://www.openwall.com/lists/oss-security/2022/01/22/1
- https://github.com/gregkh/usbview/commit/bf374fa4e5b9a756789dfd88efa93806a395463b
- https://security.gentoo.org/glsa/202310-15
- https://www.debian.org/security/2022/dsa-5052
- https://www.openwall.com/lists/oss-security/2022/01/21/1
- http://www.openwall.com/lists/oss-security/2022/01/22/1
- https://github.com/gregkh/usbview/commit/bf374fa4e5b9a756789dfd88efa93806a395463b
- https://security.gentoo.org/glsa/202310-15
- https://www.debian.org/security/2022/dsa-5052
- https://www.openwall.com/lists/oss-security/2022/01/21/1
Raw JSON (NVD)
Show
{
"id": "CVE-2022-23220",
"cveTags": [],
"metrics": {
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},
{
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}
],
"lastModified": "2026-06-17T04:29:41.507",
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