PT-2020-3299 · Microsoft · 365 Apps For Enterprise+1

Dhiraj Mishra + 1 · Published 2020-07-14 · Updated 2020-07-20 · CVE-2020-1458

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Office (affected versions not specified) Microsoft 365 Apps for Enterprise (affected versions not specified)

Description A remote code execution issue exists due to improper input validation before loading dynamic link library (DLL) files. This can be exploited by an attacker to execute arbitrary code using a specially crafted document. The vulnerability is also related to the use of an unreliable path search.

Recommendations For Microsoft Office, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Microsoft 365 Apps for Enterprise, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

BDU:2020-03607

CVE-2020-1458

Affected Products

365 Apps For Enterprise

Office

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-1458 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1458 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-03607 · Security Note