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[email protected]CVE-2021-21546

HistoryJul 29, 2021 - 4:15 p.m.

CVE-2021-21546

2021-07-2916:15:08

CWE-532

[email protected]

web.nvd.nist.gov

dell emc

networker

information disclosure

log files

vulnerability

cve-2021-21546

nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Dell EMC NetWorker versions 18.x,19.x prior to 19.3.0.4 and 19.4.0.0 contain an Information Disclosure in Log Files vulnerability. A local low-privileged user of the Networker server could potentially exploit this vulnerability to read plain-text credentials from server log files.

Affected configurations

NVD

Node

dellemc_networkerRange19.1.1.0–19.3.0.4

dellemc_networkerMatch18.1.0.1

dellemc_networkerMatch18.1.0.2

dellemc_networkerMatch18.2.0.0

dellemc_networkerMatch19.4.0.0

CPENameOperatorVersion
dell:emc_networkerdell emc networkerlt19.3.0.4
dell:emc_networkerdell emc networkereq18.1.0.1
dell:emc_networkerdell emc networkereq18.1.0.2
dell:emc_networkerdell emc networkereq18.2.0.0
dell:emc_networkerdell emc networkereq19.4.0.0

CPE	Name	Operator	Version
dell:emc_networker	dell emc networker	lt	19.3.0.4
dell:emc_networker	dell emc networker	eq	18.1.0.1
dell:emc_networker	dell emc networker	eq	18.1.0.2
dell:emc_networker	dell emc networker	eq	18.2.0.0
dell:emc_networker	dell emc networker	eq	19.4.0.0

CNA Affected

[
  {
    "product": "NetWorker",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "19.3.0.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000185470/dsa-2021-081-dell-emc-networker-security-update-for-a-clear-text-vulnerability

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-21546

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