PT-2020-10205 · Vaillant · Ise Smart Connect Knx Vaillant

Psytester · Published 2020-08-14 · Updated 2021-07-21 · CVE-2019-19643

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ise smart connect KNX Vaillant version 1.2.839

Description The issue is related to a Denial of Service. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For version 1.2.839, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2019-19643

Affected Products

Ise Smart Connect Knx Vaillant

References · 4

• 🔥 https://psytester.github.io/CVE-2019-19643 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-19643 · Security Note
• https://osv.dev/vulnerability/CVE-2019-19643 · Vendor Advisory
• https://t.me/cibsecurity/14143 · Telegram Post