RCE in Atlassian Bitbucket
CVE-2019-15010
Bitbucket Server and Bitbucket Data Center versions starting from version 3.0.0 before version 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, and from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via certain user input fields. A remote attacker with user level permissions can exploit this vulnerability to run arbitrary commands on the victim's systems. Using a specially crafted payload as user input, the attacker can execute arbitrary commands on the victim's Bitbucket Server or Bitbucket Data Center instance.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.026 (84.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Atlassian Bitbucket
- Atlassian Bitbucket Data Center — versions 3.0, unspecified, 6.0
- Atlassian Bitbucket Server — versions 3.0, unspecified, 6.0
Weakness classification (CWE)
References
- jira.atlassian.com/browse/BSERV-12098 (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-15010?
- CVE-2019-15010 is a high-severity vulnerability in Atlassian Bitbucket, classified under Command Injection. CVSS score: 8.8/10. Published 2020-01-15.
- How severe is CVE-2019-15010?
- High severity. CVSS v3 base score is 8.8 out of 10.