CVE-2017-16861 is a critical vulnerability affecting Atlassian Fisheye and Crucible versions prior to 4.4.5 and between 4.5.0 and 4.5.2. This flaw allows for double OGNL evaluation in specific redirect actions and WebWork URL/Anchor tags in JSP files. With a CVSS score of 9.8, this vulnerability permits unauthenticated attackers to execute arbitrary Java code on affected systems, leading to complete compromise of confidentiality, integrity, and availability. There is currently no public exploit intelligence, Metasploit modules, or community discussion indicating active exploitation or widespread awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.4.5CPE matchmatch criteria | cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* | ||
>= 4.5.0, < 4.5.2CPE matchmatch criteria | cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* | ||
< 4.4.5CPE matchmatch criteria | cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* | ||
>= 4.5.0, < 4.5.2CPE matchmatch criteria | cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.