PT-2021-6471 · Microsoft · Biztalk Esb Toolkit

Frédéric Tran · Published 2021-12-14 · Updated 2022-01-01 · CVE-2021-43892

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft BizTalk ESB Toolkit (affected versions not specified)

Description The issue is related to errors in the representation of information by the user interface in the BizTalk ESB Toolkit. Exploitation of this issue could allow a remote attacker to perform a spoofing attack.

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

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

BDU:2022-01703

CVE-2021-43892

Affected Products

Biztalk Esb Toolkit

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-43892 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43892 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01703 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43892 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43892 · Vendor Advisory
• https://t.me/cibsecurity/34014 · Telegram Post