VibroLine VLX1 HD 5.0: Origin Validation Error
CVE-2022-50975 is a high-severity origin validation error vulnerability in VibroLine VLX1 HD 5.0 from Innomic, with a CVSS 3.1 base score of 8.8 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, but only if a user takes part, for example by opening a link or file. Affected VibroLine VLX1 HD 5.0 versions: 2.1.1340 through 2.1.1387. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.26% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of VibroLine VLX1 HD 5.0 you run against the affected versions below, and install the vendor's latest release.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
- Because the attack needs a user to take part, warn users about unexpected links and files related to this product until it is patched.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Innomic | VibroLine VLX1 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Innomic | VibroLine VLX2 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Innomic | VibroLine VLX4 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Innomic | VibroLine VLX6 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Innomic | VibroLine VLX8 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Avibia | AvibiaLine AVLX1 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Avibia | AvibiaLine AVLX2 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Avibia | AvibiaLine AVLX4 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Avibia | AvibiaLine AVLX6 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Avibia | AvibiaLine AVLX8 HD 5.0 | 2.1.1340 through 2.1.1387 | Not stated |
| Innomic | VibroLine VLE1 HD 5.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE2 HD 5.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE4 HD 5.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE6 HD 5.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE8 HD 5.0 | Not specified in the record | Not stated |
| Innomic | AvibiaLine AVLE1 HD 5.0 | Not specified in the record | Not stated |
| Innomic | AvibiaLine AVLE2 HD 5.0 | Not specified in the record | Not stated |
| Innomic | AvibiaLine AVLE4 HD 5.0 | Not specified in the record | Not stated |
| Innomic | AvibiaLine AVLE6 HD 5.0 | Not specified in the record | Not stated |
| Innomic | AvibiaLine AVLE8 HD 5.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE1 HD 4.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE2 HD 4.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE4 HD 4.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE6 HD 4.0 | Not specified in the record | Not stated |
| Innomic | VibroLine VLE8 HD 4.0 | Not specified in the record | Not stated |
Version data comes from the organisation that assigned the CVE; 5 further products are omitted here. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- RequiredA user must take an action such as opening a file or link.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. Scored by CNA (cert.vde.com).
Official description
An unauthenticated remote attacker is able to use an existing session id of a logged in user and gain full access to the device if configuration via ethernet is enabled.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Origin Validation Error
The product does not properly verify that the source of data or communication is valid.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
- Record last changed materially (score, affected products, status or references).
References
Other references
Other vulnerabilities in VibroLine VLX1 HD 5.0
- 9.8 Critical severity
Recent Origin Validation Error vulnerabilities
- 9.8 Critical severity
- 8.8 High severity
- 8.1 High severity
- 8.5 High severity
- 7.2 High severity
- 9.1 Critical severity
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