CVE-2017-16861
What it is
It was possible for double OGNL evaluation in certain redirect action and in WebWork URL and Anchor tags in JSP files to occur. An attacker who can access the web interface of Fisheye or Crucible or who hosts a website that a user who can access the web interface of Fisheye or Crucible visits, is able to exploit this vulnerability to execute Java code of their choice on systems that run a vulnerable version of Fisheye or Crucible. All versions of Fisheye and Crucible before 4.4.5 (the fixed version for 4.4.x) and from 4.5.0 before 4.5.2 (the fixed version for 4.5.x) are affected by this vulnerability.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.9% 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: 1.9% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.9% · EPSS, next 30 days
- Record status
- Modified
Affected
- Atlassian Fisheye < 4.4.5
- Atlassian Fisheye < 4.5.2
- Atlassian Crucible < 4.4.5
- Atlassian Crucible < 4.5.2
Attack profile CVSS 3.0 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/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-2017-16861.md and follow it. Check whether this project is affected by CVE-2017-16861. 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/x/h-QyO
- https://confluence.atlassian.com/x/iPQyO
- https://jira.atlassian.com/browse/CRUC-8156
- https://jira.atlassian.com/browse/FE-6991
- https://confluence.atlassian.com/x/h-QyO
- https://confluence.atlassian.com/x/iPQyO
- https://jira.atlassian.com/browse/CRUC-8156
- https://jira.atlassian.com/browse/FE-6991
References
- http://www.securityfocus.com/bid/102971
- https://confluence.atlassian.com/x/h-QyO
- https://confluence.atlassian.com/x/iPQyO
- https://jira.atlassian.com/browse/CRUC-8156
- https://jira.atlassian.com/browse/FE-6991
- http://www.securityfocus.com/bid/102971
- https://confluence.atlassian.com/x/h-QyO
- https://confluence.atlassian.com/x/iPQyO
- https://jira.atlassian.com/browse/CRUC-8156
- https://jira.atlassian.com/browse/FE-6991