Auth bypass in Avibia Avibialine Avle1 Hd 5.0
CVE-2022-50980
A unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via CAN.
Vulnerability class: Broken Authentication
EPSS: 0.002 (11.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Avibia Avibialine Avle1 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avle2 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avle4 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avle6 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avle8 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avlx1 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avlx2 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avlx4 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avlx6 Hd 5.0 — versions 2.1.1340, 2.1.1866
- Avibia Avibialine Avlx8 Hd 5.0 — versions 2.1.1340, 2.1.1866
Weakness classification (CWE)
References
- info@cert.vde.com (vendor-advisory)
- info@cert.vde.com (vendor-advisory)
Frequently asked questions
- What is CVE-2022-50980?
- CVE-2022-50980 is a medium-severity vulnerability in Avibia Avibialine Avle1 Hd 5.0, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2026-02-02.
- How severe is CVE-2022-50980?
- Medium severity. CVSS v3 base score is 6.5 out of 10.