Vulnerability Details : 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 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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2017-4989
- cpe:2.3:a:emc:avamar_server:7.2.1-32:*:*:*:*:*:*:*
- cpe:2.3:a:emc:avamar_server:7.2.1-31:*:*:*:*:*:*:*
- cpe:2.3:a:emc:avamar_server:7.3.0-233:*:*:*:*:*:*:*
- cpe:2.3:a:emc:avamar_server:7.3.1-125:*:*:*:*:*:*:*
- cpe:2.3:a:emc:avamar_server:7.2.0-401:*:*:*:*:*:*:*
- cpe:2.3:a:emc:avamar_server:7.3.0-226:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-4989
0.71%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-4989
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-4989
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-4989
-
http://www.securityfocus.com/archive/1/540754/30/0/threaded
SecurityFocusThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/99243
EMC Avamar Authentication Bypass And Arbitrary File Upload VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1038718
EMC Avamar Server Bugs Let Remote Users Bypass Authentication and Upload Arbitrary Files - SecurityTracker
Jump to