Critical severity · published Jun 21, 2017
CVE-2017-4989
In EMC Avamar Server Software 7.3.1-125, 7.3.0-233, 7.3.0-226, 7.2.1-32, 7.2.1-31, 7.2.0-401, an unauthenticated remote attacker may potentially bypass the authentication process…
9.8
CVSS
3.3%
EPSS
No
On KEV
Description
In EMC Avamar Server Software 7.3.1-125, 7.3.0-233, 7.3.0-226, 7.2.1-32, 7.2.1-31, 7.2.0-401, an unauthenticated remote attacker may potentially bypass the authentication process to gain access to the system maintenance page. This may be exploited by an attacker to view sensitive information, perform software updates, or run maintenance workflows.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.3% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Avamar Server · Emc
7.2.0-401; 7.2.1-31; 7.2.1-32; 7.3.0-226; 7.3.0-233; 7.3.1-125 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-4989
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-4989
Third Party Advisory
http://www.securityfocus.com/archive/1/540754/30/0/threaded
Third Party Advisory
http://www.securityfocus.com/bid/99243
www.securitytracker.com
http://www.securitytracker.com/id/1038718
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