PT-2021-3046 · Microsoft · Accessibility Insights For Web

Dan Bjorge + 2 · Published 2021-05-11 · Updated 2023-08-02 · CVE-2021-31936

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Microsoft Accessibility Insights for Web (affected versions not specified)

Description The issue is related to a lack of protection for service data in the Microsoft Accessibility Insights for Web browser extension. Exploitation of this issue could allow a remote attacker to gain unauthorized access to a device using a specially crafted web page.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2021-02652

CVE-2021-31936

Affected Products

Accessibility Insights For Web

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-31936 · Security Note
• https://bdu.fstec.ru/vul/2021-02652 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31936 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31936 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-31936 · Vendor Advisory
• https://accessibilityinsights.io/downloads · Note
• https://t.me/cvenotify/14701 · Telegram Post