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cvelistIbmCVELIST:CVE-2020-4561
HistoryMay 31, 2021 - 3:10 p.m.

CVE-2020-4561

2021-05-3115:10:44
ibm
www.cve.org
8
ibm
cognos analytics
dqm api
unauthenticated
control requests
remote file access

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.004

Percentile

72.8%

IBM Cognos Analytics 11.0 and 11.1 DQM API allows submitting of all control requests in unauthenticated sessions. This allows a remote attacker who can access a valid CA endpoint to read and write files to the Cognos Analytics system. IBM X-Force ID: 183903.

CNA Affected

[
  {
    "product": "Cognos Analytics",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "11.0"
      },
      {
        "status": "affected",
        "version": "11.1"
      }
    ]
  }
]

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.004

Percentile

72.8%

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