CVE-2023-46604
Actively exploited. CVE-2023-46604 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-11-02) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2023-46604 is indexed in Metasploit, GitHub PoC and Nuclei. Expect opportunistic scanning and exploitation attempts — prioritize remediation.
An attacker can exploit multiple vulnerabilities in Atlassian Bamboo, Atlassian Bitbucket, Atlassian Confluence, Atlassian Crucible, Atlassian Fisheye and Atlassian Jira to execute arbitrary code, conduct a denial of service attack, disclose information, manipulate files, conduct a cross-site scripting attack, conduct a SQL injection attack, and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities in Atlassian products allow remote code execution, denial of service, information disclosure, cross-site scripting, SQL injection, and security bypass.
- Who is affected
- Atlassian Bamboo, Bitbucket, Confluence, Crucible, Fisheye, and Jira deployments across multiple versions.
- Urgency
- High priority; vulnerabilities are actively being exploited in the wild.
- Action
- Apply security patches for each affected product as provided by Atlassian immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99.9% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2023-46604 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- MetasploitA Metasploit Framework module targets this CVE — weaponized, point-and-click exploitation.look it up ↗
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
- NucleiA nuclei-templates detection/PoC template exists for this CVE.look it up ↗
Advisory coverage (4)
- highexploited[NEW] [high] Atlassian Products (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, and Jira): Multiple vulnera…cert-bund · 2026-08-19
- highexploited[UPDATE] [high] Oracle Communications: Multiple vulnerabilitiescert-bund · 2026-08-12
- high[UPDATE] [high] Atlassian products (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, and Jira): Multiple vuln…cert-bund · 2026-07-20
- criticalexploitedCVE-2023-46604: Apache ActiveMQ Deserialization of Untrusted Data Vulnerabilitycisa-kev · 2023-11-02
External references
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[](https://www.csirts.com/cve/CVE-2023-46604)