Improper input validation in Atlassian Bamboo
CVE-2017-14589
It was possible for double OGNL evaluation in FreeMarker templates through Struts FreeMarker tags to occur. An attacker who has restricted administration rights to Bamboo or who hosts a website that a Bamboo administrator visits, is able to exploit this vulnerability to execute Java code of their choice on systems that run a vulnerable version of Bamboo. All versions of Bamboo before 6.1.6 (the fixed version for 6.1.x) and from 6.2.0 before 6.2.5 (the fixed version for 6.2.x) are affected by this vulnerability.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (79.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Atlassian Bamboo — versions before 6.1.6 (the fixed version for 6.1.x), from 6.2.0 before 6.2.5 (the fixed version for 6.2.x)
Weakness classification (CWE)
References
- jira.atlassian.com/browse/BAM-18842 (Issue Tracking, Vendor Advisory)
- www.securityfocus.com/bid/102188 (VDB Entry, Third Party Advisory, vdb-entry)
- confluence.atlassian.com/bamboo/bamboo-security-advisory-2017-12-13-939939816.h… (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-14589?
- CVE-2017-14589 is a critical-severity vulnerability in Atlassian Bamboo, classified under Improper Input Validation. CVSS score: 9.6/10. Published 2017-12-13.
- How severe is CVE-2017-14589?
- Critical severity. CVSS v3 base score is 9.6 out of 10.