CVE-2022-50979 json
Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated configuration preset change via Modbus (RS485)
published 2026-02-02 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2022-55956
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
An unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (RS485).
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 9 mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Innomic VibroLine VLX1 HD 5.0
- Innomic VibroLine VLX2 HD 5.0
- Innomic VibroLine VLX4 HD 5.0
- Innomic VibroLine VLX6 HD 5.0
- Innomic VibroLine VLX8 HD 5.0
- avibia AvibiaLine AVLX1 HD 5.0
- avibia AvibiaLine AVLX2 HD 5.0
- avibia AvibiaLine AVLX4 HD 5.0
- avibia AvibiaLine AVLX6 HD 5.0
- avibia AvibiaLine AVLX8 HD 5.0
- Innomic VibroLine VLE1 HD 5.0
- Innomic VibroLine VLE2 HD 5.0
- Innomic VibroLine VLE4 HD 5.0
- Innomic VibroLine VLE6 HD 5.0
- Innomic VibroLine VLE8 HD 5.0
- avibia AvibiaLine AVLE1 HD 5.0
- avibia AvibiaLine AVLE2 HD 5.0
- avibia AvibiaLine AVLE4 HD 5.0
- avibia AvibiaLine AVLE6 HD 5.0
- avibia AvibiaLine AVLE8 HD 5.0
- Innomic VibroLine VLE1 HD 4.0
- Innomic VibroLine VLE2 HD 4.0
- Innomic VibroLine VLE4 HD 4.0
- Innomic VibroLine VLE6 HD 4.0
- Innomic VibroLine VLE8 HD 4.0
- Innomic VibroLine VLX1 HD 4.0
- Innomic VibroLine VLX2 HD 4.0
- Innomic VibroLine VLX4 HD 4.0
- Innomic VibroLine VLX6 HD 4.0
- Innomic VibroLine VLX8 HD 4.0
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
innomic.com
/.well-known/csaf/white/2026/ids-2026-0001.html
vendor-advisory
-
innomic.com
/.well-known/csaf/white/2026/ids-2026-0001.json
vendor-advisory
Sources
- CVE List CVE-2022-50979
- NVD CVE-2022-50979
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.