Vulnerability Report

CVE-2017-4989

Title: Emc Avamar Server Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2017-4989.

CWE Category CWE-287

Published Date Jun 21, 2017

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 9.8 CVSS v3.0

Exploit Probability (EPSS)

3.29%

Vulnerability Summary

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.

Impacted Vendors

emc 1

dell 1

Reference Links

http://www.securityfocus.com/archive/1/540754/30/0/threaded http://www.securityfocus.com/bid/99243 http://www.securitytracker.com/id/1038718 http://www.securityfocus.com/archive/1/540754/30/0/threaded http://www.securityfocus.com/bid/99243 http://www.securitytracker.com/id/1038718

CVSS v3.0

Source Entity [email protected]

Severity CRITICAL

9.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns