PT-2020-1323 · Microsoft · Office

L4Nceback · Published 2020-01-14 · Updated 2021-07-21 · CVE-2020-0652

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description A remote code execution issue exists in Microsoft Office software due to improper handling of objects in memory. This could allow an attacker to run arbitrary code in the context of the current user. If the user has administrative rights, the attacker could take control of the system, install programs, view, change, or delete data, or create new accounts with full user rights. The exploitation requires a user to open a specially crafted file with an affected version of Microsoft Office software.

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

RCE

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

BDU:2020-00225

CVE-2020-0652

ZDI-20-127

Affected Products

Office

References · 6

• https://zerodayinitiative.com/advisories/ZDI-20-127 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0652 · Security Note
• https://osv.dev/vulnerability/CVE-2020-0652 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0652 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0652 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-00225 · Security Note