CVE-2017-14590
What it is
Bamboo did not check that the name of a branch in a Mercurial repository contained argument parameters. An attacker who has permission to create a repository in Bamboo, edit an existing plan that has a non-linked Mercurialrepository, create or edit a plan when there is at least one linked Mercurial repository that the attacker has permission to use, or commit to a Mercurial repository used by a Bamboo plan which has branch detection enabled can execute code of their choice on systems that run a vulnerable version of Bamboo Server. Versions of Bamboo starting with 2.7.0 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.
At a glance
- Exploitability
- Can be exploited over the network with an admin-level account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 2.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.4% in the next 30 days (EPSS).
- Severity: 9.1 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.4% · EPSS, next 30 days
- Record status
- Modified
Affected
- Atlassian Bamboo < 6.1.6
- Atlassian Bamboo < 6.2.5
Attack profile CVSS 3.0 · 9.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2017-14590.md and follow it. Check whether this project is affected by CVE-2017-14590. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2017-12-13-939939816.html
- https://jira.atlassian.com/browse/BAM-18843
- https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2017-12-13-939939816.html
- https://jira.atlassian.com/browse/BAM-18843
References
- http://www.securityfocus.com/bid/102193
- https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2017-12-13-939939816.html
- https://jira.atlassian.com/browse/BAM-18843
- http://www.securityfocus.com/bid/102193
- https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2017-12-13-939939816.html
- https://jira.atlassian.com/browse/BAM-18843