CVE-2021-36294

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-36294
Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authentication bypass vulnerability. A remote unauthenticated attacker may exploit this vulnerability by forging a cookie to login as any user.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*
OR cpe:2.3:h:dell:vnx_vg10:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx_vg50:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5200:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5400:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5600:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5800:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx7600:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx8000:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:13

Type Values Removed Values Added
References () https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities - Vendor Advisory () https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities - Vendor Advisory

31 Jan 2022, 21:29

Type Values Removed Values Added
CWE CWE-330
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CPE cpe:2.3:h:dell:vnx7600:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx_vg50:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5200:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5800:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5600:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx_vg10:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx5400:-:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:vnx8000:-:*:*:*:*:*:*:*
References (MISC) https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities - (MISC) https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities - Vendor Advisory

25 Jan 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-25 23:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36294

Mitre link : CVE-2021-36294

CVE.ORG link : CVE-2021-36294

JSON object : View

Products Affected

dell

  • vnx5600
  • vnx5400
  • emc_unity_operating_environment
  • vnx7600
  • vnx5200
  • vnx_vg50
  • vnx5800
  • vnx_vg10
  • vnx8000
CWE
CWE-331

Insufficient Entropy

CWE-330

Use of Insufficiently Random Values