PT-2020-5300 · Microsoft · Exchange Server

Published 2020-12-08 · Updated 2023-12-30 · CVE-2020-17117

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

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

Description The issue is related to errors in the code of the Microsoft Exchange Server, which can be exploited by a remote attacker to execute arbitrary code. This allows the attacker to perform unauthorized actions on the affected system.

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

Weakness Enumeration

CWE-17

Related Identifiers

BDU:2021-00062

CVE-2020-17117

Affected Products

Exchange Server

References · 20

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17117 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17117 · Security Note
• https://osv.dev/vulnerability/CVE-2020-17117 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17117 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17117 · Security Note
• https://bdu.fstec.ru/vul/2021-00062 · Security Note
• https://t.me/cibsecurity/18401 · Telegram Post
• https://t.me/cibsecurity/18453 · Telegram Post
• https://t.me/cibsecurity/18433 · Telegram Post
• https://t.me/cibsecurity/18473 · Telegram Post
• https://t.me/cibsecurity/18493 · Telegram Post
• https://t.me/cibsecurity/18421 · Telegram Post
• https://t.me/cvenotify/6898 · Telegram Post
• https://t.me/cibsecurity/18413 · Telegram Post
• https://t.me/cvenotify/10835 · Telegram Post