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cvelistIbmCVELIST:CVE-2021-20391
HistoryMay 13, 2021 - 12:00 a.m.

CVE-2021-20391

2021-05-1300:00:00
ibm
www.cve.org

4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C

3.5 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 195999.

CNA Affected

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

4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C

3.5 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

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