CVE-2023-46387 json
LOYTEC electronics GmbH LINX-212 and LINX-151 devices (all versions) are vulnerable to Incorrect Access Control via dpal_config.zml file.
published 2023-11-30 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50607
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
LOYTEC electronics GmbH LINX-212 and LINX-151 devices (all versions) are vulnerable to Incorrect Access Control via dpal_config.zml file. This vulnerability allows remote attackers to disclose sensitive information on Loytec device data point configuration.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-24-247-01 updated cvss 7.5
LOYTEC Electronics LINX Series
-
LOYTEC electronics GmbH L-INX Configurator LOYTEC electronics GmbH LINX-151 LOYTEC electronics GmbH LINX-212 LOYTEC electronics GmbH LIOB-580 V2 LOYTEC electronics GmbH LIOB-586 LOYTEC electronics GmbH LIOB-588affected: mitigation “LOYTEC recommends customers using the affected products to update to version 8.2.8. Additionally, LOYTEC recommends the following actions:”
+1 more productsfewer
LOYTEC electronics GmbH LVIS-3ME12-A1
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 23 mo ago
Exploit prediction
1.97% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References
-
seclists.org
/fulldisclosure/2023/Nov/7
mailing-list, third-party-advisory
-
packetstormsecurity.com
/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html
third-party-advisory, vdb-entry
- txone.com /blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
- cisa.gov /news-events/ics-advisories/icsa-24-247-01
Sources
- CVE List CVE-2023-46387
- NVD CVE-2023-46387
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.