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[email protected]CVE-2020-29495

HistoryJan 14, 2021 - 9:15 p.m.

CVE-2020-29495

2021-01-1421:15:13

CWE-22

CWE-78

[email protected]

web.nvd.nist.gov

cve-2020-29495

dell

emc

avamar server

os command injection

vulnerability

fitness analyzer

remote attack

unauthenticated

arbitrary commands

critical

upgrade

nvd

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.004 Low

EPSS

Percentile

71.8%

JSON

DELL EMC Avamar Server, versions 19.1, 19.2, 19.3, contain an OS Command Injection Vulnerability in Fitness Analyzer. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application’s underlying OS with high privileges. This vulnerability is considered critical as it can be leveraged to completely compromise the vulnerable application as well as the underlying operating system. Dell recommends customers to upgrade at the earliest opportunity.

Affected configurations

NVD

Node

dellemc_avamar_serverMatch19.1

dellemc_avamar_serverMatch19.2

dellemc_avamar_serverMatch19.3

dellemc_integrated_data_protection_applianceMatch2.5

dellemc_integrated_data_protection_applianceMatch2.6

CPENameOperatorVersion
dell:emc_avamar_serverdell emc avamar servereq19.1
dell:emc_avamar_serverdell emc avamar servereq19.2
dell:emc_avamar_serverdell emc avamar servereq19.3
dell:emc_integrated_data_protection_appliancedell emc integrated data protection applianceeq2.5
dell:emc_integrated_data_protection_appliancedell emc integrated data protection applianceeq2.6

CPE	Name	Operator	Version
dell:emc_avamar_server	dell emc avamar server	eq	19.1
dell:emc_avamar_server	dell emc avamar server	eq	19.2
dell:emc_avamar_server	dell emc avamar server	eq	19.3
dell:emc_integrated_data_protection_appliance	dell emc integrated data protection appliance	eq	2.5
dell:emc_integrated_data_protection_appliance	dell emc integrated data protection appliance	eq	2.6

CNA Affected

[
  {
    "product": "Avamar",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "HF 19.1, 19.2, 19.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000181806/dsa-2020-272-dell-emc-avamar-server-security-update-for-multiple-vulnerabilities

Social References

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.004 Low

EPSS

Percentile

71.8%

JSON

Related for CVE-2020-29495

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