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cveIbmCVE-2019-4545
HistoryOct 08, 2020 - 2:15 p.m.

CVE-2019-4545

2020-10-0814:15:11
ibm
web.nvd.nist.gov
35
2
ibm
qradar
siem
7.3
7.4
active directory
authentication
spoofing
vulnerability
nvd
cve-2019-4545

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.9%

JSON

IBM QRadar SIEM 7.3 and 7.4 when configured to use Active Directory Authentication may be susceptible to spoofing attacks. IBM X-Force ID: 165877.

Affected configurations

Nvd
Vulners
Node
linuxlinux_kernelMatch-
AND
ibmqradar_security_information_and_event_managerRange7.3.0–7.3.3
OR
ibmqradar_security_information_and_event_managerRange7.4.0–7.4.1general_availability
OR
ibmqradar_security_information_and_event_managerMatch7.3.3p1
OR
ibmqradar_security_information_and_event_managerMatch7.3.3p2
OR
ibmqradar_security_information_and_event_managerMatch7.3.3p3
OR
ibmqradar_security_information_and_event_managerMatch7.3.3p4
VendorProductVersionCPE
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager*cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager*cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:general_availability:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p4:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "QRadar SIEM",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.3.0"
      },
      {
        "status": "affected",
        "version": "7.3.3.Patch.4"
      },
      {
        "status": "affected",
        "version": "7.4.0"
      },
      {
        "status": "affected",
        "version": "7.4.1"
      }
    ]
  }
]

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CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.9%

JSON
Related for CVE-2019-4545
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