Unauthenticated sensitive-data disclosure
Published Jan 16, 2024 · Updated Aug 29, 2024
Code injection in Atlassian Confluence Data Center and Server allows remote attackers to disclose sensitive application data without authentication. Atlassian has not published the affected component or the operation that mishandles untrusted input. Network access to an affected instance is sufficient, and the published impact is limited to confidentiality rather than data modification or service interruption.
Summary
What happened
Code injection in Atlassian Confluence Data Center and Server allows remote attackers to disclose sensitive application data without authentication. Atlassian has not published the affected component or the operation that mishandles untrusted input. Network access to an affected instance is sufficient, and the published impact is limited to confidentiality rather than data modification or service interruption.
The record
- CVE
- CVE-2024-21674
- Published
- Jan 16, 2024
- Updated
- Aug 29, 2024
- Vendor
- Atlassian
- Product
- Confluence Data Center
- Classifications
- CWE-94, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 16, 2024CVE publishedPublication date reported by the CVE source.
- Aug 29, 2024Record 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=>= 7.19.0
- Affected versionversion=>= 8.0.0
- Affected versionversion=>= 8.1.0
- Affected versionversion=>= 8.2.0
- Affected versionversion=>= 8.3.0
- Affected versionversion=>= 8.4.0
- Affected versionversion=>= 8.5.0
- Affected versionversion=>= 8.6.0
- Affected versionversion=>= 8.7.1
What conditions does exploitation require?
What is affected?
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.
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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