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DellCVELIST:CVE-2021-21511

HistoryFeb 04, 2021 - 12:00 a.m.

CVE-2021-21511

2021-02-0400:00:00

CWE-285

dell

www.cve.org

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.2

Confidence

High

EPSS

0.002

Percentile

55.0%

JSON

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.

CNA Affected

[
  {
    "product": "Avamar",
    "vendor": "Dell",
    "versions": [
      {
        "status": "affected",
        "version": "19.3, 19.4"
      }
    ]
  }
]

References

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.2

Confidence

High

EPSS

0.002

Percentile

55.0%

JSON

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