High severity · published Mar 7, 2017
CVE-2016-4950
Cloudera Manager 5.5 and earlier allows remote attackers to enumerate user sessions via a request to /api/v11/users/sessions
7.5
CVSS
1.6%
EPSS
No
On KEV
Description
Cloudera Manager 5.5 and earlier allows remote attackers to enumerate user sessions via a request to /api/v11/users/sessions.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Manager · Cloudera
through 5.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-4950
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-4950
Third Party Advisory
http://2016.hack.lu/archive/2016/Wavestone%20-%20Hack.lu%202016%20-%20Hadoop%20safari%20-%20Hunting%20for%20vulnerabilities%20-%20v1.0.pdf
www.securityfocus.com
http://www.securityfocus.com/bid/93879
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