Medium severity · published Feb 20, 2019
CVE-2018-20241
The Edit upload resource for a review in Atlassian Fisheye and Crucible before version 4.7.0 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site…
5.4
CVSS
0.9%
EPSS
No
On KEV
Description
The Edit upload resource for a review in Atlassian Fisheye and Crucible before version 4.7.0 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the wbuser parameter.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FA
Fisheye and Crucible · Atlassian
before 4.7.0 · source: vendor
CR
Crucible · Atlassian
before 4.7.0 · source: NVD
FI
Fisheye · Atlassian
before 4.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20241
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20241
Third Party Advisory
http://www.securityfocus.com/bid/107128
Vendor Advisory
https://jira.atlassian.com/browse/CRUC-8380
Vendor Advisory
https://jira.atlassian.com/browse/FE-7162
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