PT-2023-29996 · Linx-151+1 · Linx-151+1

Chizuru Toyama · Published 2023-11-30 · Updated 2024-09-20 · CVE-2023-46387

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 LINX-212 and LINX-151 devices (all versions)

Description The issue is related to Incorrect Access Control via the dpal config.zml file, allowing remote attackers to disclose sensitive information on device data point configuration.

Recommendations For all versions, consider restricting access to the dpal config.zml file 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-2023-46387

Affected Products

Linx-151

Linx-212

References · 9

• https://osv.dev/vulnerability/CVE-2023-46387 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46387 · Security Note
• http://packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html · Note
• https://t.me/cvenotify/95483 · Telegram Post
• https://t.me/cvenotify/63650 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-24-247-01 · Note
• https://txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks · Note
• http://seclists.org/fulldisclosure/2023/Nov/7 · Note
• https://t.me/cvenotify/62573 · Telegram Post