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cveMicrofocusCVE-2021-22507
HistoryApr 08, 2021 - 6:15 p.m.

CVE-2021-22507

2021-04-0818:15:13
CWE-287
microfocus
web.nvd.nist.gov
36
4
cve-2021-22507
micro focus
operations bridge manager
authentication
bypass
vulnerability
remote attackers
unauthorized access

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.016

Percentile

87.3%

Authentication bypass vulnerability in Micro Focus Operations Bridge Manager affects versions 2019.05, 2019.11, 2020.05 and 2020.10. The vulnerability could allow remote attackers to bypass user authentication and get unauthorized access.

Affected configurations

Nvd
Node
microfocusoperations_bridge_managerMatch2019.05
OR
microfocusoperations_bridge_managerMatch2019.11
OR
microfocusoperations_bridge_managerMatch2020.05
OR
microfocusoperations_bridge_managerMatch2020.10
VendorProductVersionCPE
microfocusoperations_bridge_manager2019.05cpe:2.3:a:microfocus:operations_bridge_manager:2019.05:*:*:*:*:*:*:*
microfocusoperations_bridge_manager2019.11cpe:2.3:a:microfocus:operations_bridge_manager:2019.11:*:*:*:*:*:*:*
microfocusoperations_bridge_manager2020.05cpe:2.3:a:microfocus:operations_bridge_manager:2020.05:*:*:*:*:*:*:*
microfocusoperations_bridge_manager2020.10cpe:2.3:a:microfocus:operations_bridge_manager:2020.10:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Operations Bridge Manager",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "2019.05"
      },
      {
        "status": "affected",
        "version": "2019.11"
      },
      {
        "status": "affected",
        "version": "2020.05"
      },
      {
        "status": "affected",
        "version": "2020.10"
      }
    ]
  }
]

Social References

More

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.016

Percentile

87.3%

Related for CVE-2021-22507