PT-2020-4708 · Microsoft · Dynamics 365

Published 2020-11-10 · Updated 2023-12-31 · CVE-2020-17021

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Microsoft Dynamics 365 (on-premises) (affected versions not specified)

Description: The issue exists due to inadequate protection of the web page structure in Microsoft Dynamics 365, allowing a remote attacker to conduct cross-site scripting (XSS) attacks using a specially crafted link.

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

Spoofing

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2020-05260

CVE-2020-17021

Affected Products

Dynamics 365

References · 13

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17021 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17021 · Security Note
• https://bdu.fstec.ru/vul/2020-05260 · Security Note
• https://osv.dev/vulnerability/CVE-2020-17021 · Vendor Advisory
• https://t.me/cibsecurity/16159 · Telegram Post
• https://t.me/cvenotify/5656 · Telegram Post
• https://t.me/cibsecurity/16151 · Telegram Post
• https://t.me/cvenotify/5658 · Telegram Post
• https://t.me/cvenotify/5659 · Telegram Post
• https://t.me/cvenotify/5657 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2020111041 · Note
• https://t.me/cvenotify/5521 · Telegram Post