Medium severity · published Apr 11, 2018
CVE-2017-7534
OpenShift Enterprise version 3.x is vulnerable to a stored XSS via the log viewer for pods
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
OpenShift Enterprise version 3.x is vulnerable to a stored XSS via the log viewer for pods. The flaw is due to lack of sanitation of user input, specifically terminal escape characters, and the creation of clickable links automatically when viewing the log files for a pod.
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)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openshift · Redhat
3.0; 3.1; 3.2; 3.3; 3.4; 3.5; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7534
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7534
Third Party Advisory
http://www.securityfocus.com/bid/103754
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1443003
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