PT-2019-14759 · Weidmueller · Weidmueller Ie-Sw-Vl05M+2

Published 2019-12-06 · Updated 2021-07-21 · CVE-2019-16674

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Weidmueller IE-SW-VL05M version 3.6.6 Build 16102415 Weidmueller IE-SW-VL08MT version 3.5.2 Build 16102415 Weidmueller IE-SW-PL10M version 3.3.16 Build 16102416

Description An issue allows authentication information used in a cookie to be predictable, potentially leading to admin password compromise if captured on the network.

Recommendations For Weidmueller IE-SW-VL05M version 3.6.6 Build 16102415, consider restricting network access to prevent cookie capture until a fix is available. For Weidmueller IE-SW-VL08MT version 3.5.2 Build 16102415, avoid using the affected devices on unsecured networks to minimize the risk of exploitation. For Weidmueller IE-SW-PL10M version 3.3.16 Build 16102416, as a temporary workaround, consider implementing additional authentication measures to mitigate the risk of admin password compromise. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2019-16674

Affected Products

Weidmueller Ie-Sw-Pl10M

Weidmueller Ie-Sw-Vl05M

Weidmueller Ie-Sw-Vl08Mt

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2019-16674 · Security Note
• https://osv.dev/vulnerability/CVE-2019-16674 · Vendor Advisory
• https://mdcop.weidmueller.com/mediadelivery/asset/900_102694 · Vendor Advisory
• https://cert.vde.com/en-us/advisories/vde-2019-018 · Note
• https://us-cert.gov/ics/advisories/icsa-19-339-02 · Note
• https://cert.vde.com/en-us/advisories · Note