CVE-2024-21689Network attack vector

Authenticated arbitrary code execution

Published Aug 20, 2024 · Updated Mar 13, 2025

Remote code execution in affected Atlassian Bamboo Data Center and Server releases allows remote authenticated users to run arbitrary code. Atlassian has not disclosed the affected component, unsafe operation, or input path that reaches code execution. Exploitation requires high-privileged authentication, high attack complexity, and user interaction; successful attacks compromise server data and execution.

CVSS severity7.6
High
EPSS probability2.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in affected Atlassian Bamboo Data Center and Server releases allows remote authenticated users to run arbitrary code. Atlassian has not disclosed the affected component, unsafe operation, or input path that reaches code execution. Exploitation requires high-privileged authentication, high attack complexity, and user interaction; successful attacks compromise server data and execution.

The record

CVE
CVE-2024-21689
Published
Aug 20, 2024
Updated
Mar 13, 2025
Vendor
Atlassian
Product
Bamboo Data Center
Classifications
CWE-94
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.1.0 <9.1.3
  2. Affected versionversion=9.1.0 to 9.1.3
  3. Affected versionversion=9.2.1 <9.2.16
  4. Affected versionversion=9.2.1 to 9.2.16
  5. Affected versionversion=9.3.0 <9.3.6
  6. Affected versionversion=9.3.0 to 9.3.6
  7. Affected versionversion=9.4.0 <9.4.4
  8. Affected versionversion=9.4.0 to 9.4.4
  9. Affected versionversion=9.5.0 <9.5.4
  10. Affected versionversion=9.5.0 to 9.5.4
  11. Affected versionversion=9.6.0 <9.6.4
  12. Affected versionversion=9.6.0 to 9.6.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Atlassian · Bamboo Data Centerversion=9.1.0 <9.1.3; version=9.1.0 to 9.1.3; version=9.2.1 <9.2.16; version=9.2.1 to 9.2.16; version=9.3.0 <9.3.6; version=9.3.0 to 9.3.6; version=9.4.0 <9.4.4; version=9.4.0 to 9.4.4; version=9.5.0 <9.5.4; version=9.5.0 to 9.5.4; version=9.6.0 <9.6.4; version=9.6.0 to 9.6.4
Atlassian · Bamboo Serverversion=0 <9.4.4; version=9.1.0 <9.1.3; version=9.1.0 to 9.1.3; version=9.2.1 <9.2.16; version=9.2.1 to 9.2.16; version=9.3.0 <9.3.6; version=9.3.0 to 9.3.6; version=9.4.0 to 9.4.4

Published CVSS scores

7.6AtlassianCVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

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-94Improper Control of Generation of Code ('Code Injection')

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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