CVE-2021-21511

Published: Feb 15, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

8.1

HIGH

Description

Dell EMC Avamar Server, versions 19.3 and 19.4 contain an Improper Authorization vulnerability in the web UI. A remote low privileged attacker could potentially exploit this vulnerability, to gain unauthorized read or modification access to other users' backup data.

Vendor	Product	Versions
Dell	Avamar	affected `19.3, 19.4`

Weaknesses (CWE)

CWE-285

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

https://www.dell.com/support/kbdoc/en-us/000182926/dsa-2021-033-dell-emc-avamar-server-improper-authorization-vulnerability

x_refsource_MISC

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CVE-2021-21511

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References