PT-2020-3082 · Microsoft · Windows Function Discovery Service+1

Yuki Chen · Published 2020-07-14 · Updated 2021-07-21 · CVE-2020-1085

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Function Discovery Service (affected versions not specified)

Description The issue is related to an elevation of privilege vulnerability in the way the Windows Function Discovery Service handles objects in memory. This vulnerability can be exploited by an attacker to elevate their privileges.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2020-03374

CVE-2020-1085

Affected Products

Windows

Windows Function Discovery Service

References · 7

• https://bdu.fstec.ru/vul/2020-03374 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1085 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1085 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1085 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1085 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1085 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2020071466 · Note