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cve[email protected]CVE-2021-20393
HistoryMay 14, 2021 - 5:15 p.m.

CVE-2021-20393

2021-05-1417:15:07
CWE-209
[email protected]
web.nvd.nist.gov
17
3
ibm
qradar
user behavior analytics
remote attack
information disclosure
vulnerability
nvd
cve-2021-20393

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.3%

JSON

IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 196001.

Affected configurations

Vulners
NVD
Node
ibmqradar_security_information_and_event_managerMatch1.0.0
OR
ibmqradar_security_information_and_event_managerMatch4.1.1
VendorProductVersionCPE
ibmqradar_security_information_and_event_manager1.0.0cpe:2.3:a:ibm:qradar_security_information_and_event_manager:1.0.0:*:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager4.1.1cpe:2.3:a:ibm:qradar_security_information_and_event_manager:4.1.1:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "QRadar SIEM",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0"
      },
      {
        "status": "affected",
        "version": "4.1.1"
      }
    ]
  }
]

Social References

More

Related

ibm 1
nvd 1
cvelist 1
prion 1
ibm
ibm
Security Bulletin: User Behavior Analytics application add on to IBM QRadar SIEM is vulnerable to information exposure (CVE-2021-20393)
2021-05-13 20:48:28
nvd
nvd
CVE-2021-20393
2021-05-14 17:15:07
cvelist
cvelist
CVE-2021-20393
2021-05-13 00:00:00
prion
prion
Information disclosure
2021-05-14 17:15:00

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.3%

JSON
Related for CVE-2021-20393
ibm1nvd1cvelist1prion1