Improper Authorization Vulnerability in Dell EMC Avamar Server
CVE-2021-21511

8.1HIGH

Key Information:

Vendor

Dell
Status
Avamar
Vendor
CVE Published:
15 February 2021

What is CVE-2021-21511?

Dell EMC Avamar Server versions 19.3 and 19.4 have a vulnerability in their web user interface that allows low-privileged remote attackers to perform unauthorized actions. Exploiting this flaw could enable attackers to read or modify sensitive backup data belonging to other users, increasing the risk of data breaches.

Affected Version(s)

Avamar 19.3, 19.4

References

https://www.dell.com/support/kbdoc/en-us/000182926/dsa-20...
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CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.