PT-2021-3297 · Microsoft · Outlook

Michael Garrison · Published 2021-06-08 · Updated 2023-08-01 · CVE-2021-31949

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Outlook (affected versions not specified)

Description The issue is related to incorrect code generation management in the Microsoft Outlook email client. It allows a remote attacker to execute arbitrary code.

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

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-03071

CVE-2021-31949

Affected Products

Outlook

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-31949 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31949 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31949 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31949 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-03071 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31949 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2021060806 · Note
• https://t.me/cvenotify/15919 · Telegram Post
• https://t.me/cvenotify/15903 · Telegram Post