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cve[email protected]CVE-2020-4771
HistoryNov 23, 2020 - 5:15 p.m.

CVE-2020-4771

2020-11-2317:15:12
CWE-287
[email protected]
web.nvd.nist.gov
20
ibm
spectrum protect
operations center
cve-2020-4771
nvd
security
vulnerability
websocket
information security
ibm x-force

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

JSON

IBM Spectrum Protect Operations Center 8.1.0.000 through 8.1.10.and 7.1.0.000 through 7.1.11 could allow a remote attacker to obtain sensitive information, caused by improper authentication of a websocket endpoint. By using known tools to subscribe to the websocket event stream, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 188993.

Affected configurations

Vulners
NVD
Node
ibmspectrum_protect_operations_centerMatch8.1
OR
ibmspectrum_protect_operations_centerMatch8.1.10
OR
ibmspectrum_protect_operations_centerMatch7.1
OR
ibmspectrum_protect_operations_centerMatch7.1.11
VendorProductVersionCPE
ibmspectrum_protect_operations_center8.1cpe:2.3:a:ibm:spectrum_protect_operations_center:8.1:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center8.1.10cpe:2.3:a:ibm:spectrum_protect_operations_center:8.1.10:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center7.1cpe:2.3:a:ibm:spectrum_protect_operations_center:7.1:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center7.1.11cpe:2.3:a:ibm:spectrum_protect_operations_center:7.1.11:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Spectrum Protect Operations Center",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.1"
      },
      {
        "status": "affected",
        "version": "8.1.10"
      },
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "7.1.11"
      }
    ]
  }
]

Related

ibm 1
cvelist 1
prion 1
nvd 1
ibm
ibm
Security Bulletin: Improper Authentication of Websocket Endpoint in IBM Spectrum Protect Operations Center
2020-11-26 00:39:20
cvelist
cvelist
CVE-2020-4771
2020-11-20 00:00:00
prion
prion
Authentication flaw
2020-11-23 17:15:00
nvd
nvd
CVE-2020-4771
2020-11-23 17:15:12

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

JSON
Related for CVE-2020-4771
ibm1cvelist1prion1nvd1