CVE-2024-35267Network attack vector

Authenticated browser script execution via undisclosed input handling

Published Jul 9, 2024 · Updated Dec 9, 2025

Cross-site scripting in Microsoft Azure DevOps Server 2022 allows remote authenticated users to run script in another user's browser. Microsoft has not published the affected page, input field, or faulty output-encoding operation. Exploitation requires low-privileged access and user interaction, enabling script execution with the victim session's data access and permitted actions.

CVSS severity7.6
High
EPSS probability1.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Microsoft Azure DevOps Server 2022 allows remote authenticated users to run script in another user's browser. Microsoft has not published the affected page, input field, or faulty output-encoding operation. Exploitation requires low-privileged access and user interaction, enabling script execution with the victim session's data access and permitted actions.

The record

CVE
CVE-2024-35267
Published
Jul 9, 2024
Updated
Dec 9, 2025
Vendor
Microsoft
Product
Azure DevOps Server
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 9, 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.

  1. Affected versionversion=20231128.1 <20240702.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Microsoft · Azure DevOps Serverversion=20231128.1 <20240702.1

Published CVSS scores

7.6Microsoft CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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