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DellCVELIST:CVE-2021-21513

HistoryMar 01, 2021 - 12:00 a.m.

CVE-2021-21513

2021-03-0100:00:00

CWE-287

dell

www.cve.org

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

10 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.5%

JSON

Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain admin access on the affected system.

CNA Affected

[
  {
    "product": "Dell Open Manage Server Administrator",
    "vendor": "Dell",
    "versions": [
      {
        "lessThanOrEqual": "9.5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000183670/dsa-2021-040-dell-emc-openmanage-server-administrator-omsa-security-update-for-multiple-vulnerabilities

www.tenable.com/security/research/tra-2021-07

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

10 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.5%

JSON

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