Browser script execution via undisclosed input handling
Published Oct 10, 2023 · Updated Apr 14, 2025
Cross-site scripting in Microsoft Dynamics 365 (on-premises) 9.0 and 9.1 allows remote attackers to execute script in a user's browser. Microsoft identifies improper neutralization during web-page generation but has not disclosed the affected page, parameter, or code path that places attacker-controlled input into rendered content. Exploitation requires user interaction; the script runs in the affected page's browser context and can read or alter data available to that session.
Summary
What happened
Cross-site scripting in Microsoft Dynamics 365 (on-premises) 9.0 and 9.1 allows remote attackers to execute script in a user's browser. Microsoft identifies improper neutralization during web-page generation but has not disclosed the affected page, parameter, or code path that places attacker-controlled input into rendered content. Exploitation requires user interaction; the script runs in the affected page's browser context and can read or alter data available to that session.
The record
- CVE
- CVE-2023-36416
- Published
- Oct 10, 2023
- Updated
- Apr 14, 2025
- Vendor
- Microsoft
- Product
- Microsoft Dynamics 365 (on-premises) version 9.1
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 10, 2023CVE publishedPublication date reported by the CVE source.
- Apr 14, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=9.0 <9.1.18.22
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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