Summary
Impact: Spoofing. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
According to the CVSS metric, successful exploitation of this vulnerability could lead to some loss of integrity (I:L)? What does that mean for this vulnerability?
The attacker is only able to modify the content of the vulnerable link to redirect the victim to a malicious site.
According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?
Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.
According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
The user would have to click on a specially crafted URL to be compromised by the attacker.
According to the CVSS metric, a successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability?
The vulnerability is in the web server, but the malicious scripts execute in the victim’s browser on their machine.
Security updates
9.1.23.10 — https://support.microsoft.com/help/5032297
9.0.51.06 — https://support.microsoft.com/help/5032298
Vulnerabilities 1
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High 7.6
Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
Revision history
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#1
Information published.
References
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CVE-2023-36020 Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36020
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss