Vulnerability Details : CVE-2017-16861
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.
Products affected by CVE-2017-16861
- cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*
- cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*
- cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*
- cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*
Threat overview for CVE-2017-16861
Top countries where our scanners detected CVE-2017-16861
Top open port discovered on systems with this issue
80
IPs affected by CVE-2017-16861 9
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2017-16861!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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Exploit prediction scoring system (EPSS) score for CVE-2017-16861
0.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-16861
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
References for CVE-2017-16861
-
https://confluence.atlassian.com/x/iPQyO
Page Not Found - Atlassian DocumentationVendor Advisory
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https://jira.atlassian.com/browse/CRUC-8156
[CRUC-8156] Remote code execution through OGNL double evaluation - CVE-2017-16861 - Create and track feature requests for Atlassian products.Vendor Advisory
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https://confluence.atlassian.com/x/h-QyO
Fisheye and Crucible Security Advisory 2018-01-31 - Atlassian DocumentationVendor Advisory
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http://www.securityfocus.com/bid/102971
Atlassian FishEye and Crucible CVE-2017-16861 Multiple Remote Code Execution VulnerabilitiesThird Party Advisory;VDB Entry
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https://jira.atlassian.com/browse/FE-6991
[FE-6991] Remote code execution through OGNL double evaluation - CVE-2017-16861 - Create and track feature requests for Atlassian products.Vendor Advisory
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