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Azure Devops Server CVE-2023-21564

HIGH
Cross-site Scripting (XSS) (CWE-79)
2023-02-14 secure@microsoft.com
XSS Microsoft Azure Devops Server
7.1
CVSS 3.1 · Vendor: microsoft
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Severity by source

Vendor (microsoft) PRIMARY
7.1 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

1
CVE Published
Feb 14, 2023 - 20:15 cve.org
HIGH 7.1

DescriptionCVE.org

Azure DevOps Server Cross-Site Scripting Vulnerability

AnalysisAI

Azure DevOps Server Cross-Site Scripting Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Affected products include: Microsoft Azure Devops Server.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

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Same weakness CWE-79 – Cross-site Scripting (XSS)

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CVE-2023-21564 vulnerability details – vuln.today
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