CVE-2017-16861
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.95% probability · 79th percentile
- CISA KEV
- Not listed
- Affected
- atlassian/fisheye · atlassian/crucible
- Source
- security@atlassian.com
References
- http://www.securityfocus.com/bid/102971Third Party Advisory, VDB Entry
- https://confluence.atlassian.com/x/h-QyOVendor Advisory
- https://confluence.atlassian.com/x/iPQyOVendor Advisory
- https://jira.atlassian.com/browse/CRUC-8156Vendor Advisory
- https://jira.atlassian.com/browse/FE-6991Vendor Advisory
- http://www.securityfocus.com/bid/102971Third Party Advisory, VDB Entry
- https://confluence.atlassian.com/x/h-QyOVendor Advisory
- https://confluence.atlassian.com/x/iPQyOVendor Advisory
- https://jira.atlassian.com/browse/CRUC-8156Vendor Advisory
- https://jira.atlassian.com/browse/FE-6991Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.