PT-2023-29998 · Loytec Electronics Gmbh · Linx-151+1

Chizuru Toyama · Published 2023-11-30 · Updated 2024-09-20 · CVE-2023-46389

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions LOYTEC electronics GmbH LINX-212 and LINX-151 devices (all versions)

Description The issue is related to Incorrect Access Control via the registry.xml file, allowing remote attackers to disclose sensitive information on LINX configuration.

Recommendations For LINX-212 and LINX-151 devices, consider restricting access to the registry.xml file as a temporary workaround until a patch is available. As a mitigation measure, restrict access to sensitive LINX configuration information to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-46389

Affected Products

Linx-151

Linx-212

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-46389 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46389 · Vendor Advisory
• http://packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html · Note
• https://twitter.com/ExCraft_labs/status/1786824409040220361 · Twitter Post
• https://cisa.gov/news-events/ics-advisories/icsa-24-247-01 · Note
• http://seclists.org/fulldisclosure/2023/Nov/7 · Note
• https://txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks · Note
• https://t.me/cvenotify/62575 · Telegram Post
• https://t.me/cvenotify/63652 · Telegram Post