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.

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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

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