Vulnerability in Atlassian Bamboo
CVE-2012-2926
Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before 4.1.10; FishEye and Crucible before 2.5.8, 2.6 before 2.6.8, and 2.7 before 2.7.12; Bamboo before 3.3.4 and 3.4.x before 3.4.5; and Crowd before 2.0.9, 2.1 before 2.1.2, 2.2 before 2.2.9, 2.3 before 2.3.7, and 2.4 before 2.4.1 do not properly restrict the capabilities of third-party XML parsers, which allows remote attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.663 (99.3th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.666 · newest: 0.663 · change: -0.003
Affected products
Public proof-of-concept exploits
References
- exchange.xforce.ibmcloud.com/vulnerabilities/75682 (VDB Entry, Third Party Advisory, vdb-entry)
- secunia.com/advisories/49146 (Not Applicable, third-party-advisory)
- confluence.atlassian.com/display/FISHEYE/FishEye+and+Crucible+Security+Advisory… (Patch, Vendor Advisory)
- confluence.atlassian.com/display/DOC/Confluence+Security+Advisory+2012-05-17 (Patch, Vendor Advisory)
- osvdb.org/81993 (vdb-entry, Broken Link)
- confluence.atlassian.com/display/CROWD/Crowd+Security+Advisory+2012-05-17 (Patch, Vendor Advisory)
- www.securityfocus.com/bid/53595 (VDB Entry, Third Party Advisory, vdb-entry)
- confluence.atlassian.com/display/BAMBOO/Bamboo+Security+Advisory+2012-05-17 (Patch, Vendor Advisory)
- confluence.atlassian.com/display/JIRA/JIRA+Security+Advisory+2012-05-17 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/75697 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2012-2926?
- CVE-2012-2926 is a critical-severity vulnerability in Atlassian Bamboo. CVSS score: 9.1/10. Published 2012-05-22.
- How severe is CVE-2012-2926?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2012-2926 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.