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01 Record

CVE-2020-4886

IBM InfoSphere Information Server 11.7 stores sensitive information in the browser's history that could be obtained by a user who has access to the same system. IBM X-Force ID: 190910.

MediumPUBLISHEDCNA: ibm
CNA base score4.0 CVSS v3.xCVSS:3.0/PR:N/A:N/AV:L/AC:L/S:U/UI:N/C:L/I:N/E:U/RC:C/RL:O
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02 Description

IBM InfoSphere Information Server 11.7 stores sensitive information in the browser's history that could be obtained by a user who has access to the same system. IBM X-Force ID: 190910.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 25.2% of scored records. A rank, not a probability.
NVD base score
3.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-11-13 15:10Z5 YR AGO
Last updated
2024-09-16 19:45Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 4.0)
CNA CVSS vector
CVSS:3.0/PR:N/A:N/AV:L/AC:L/S:U/UI:N/C:L/I:N/E:U/RC:C/RL:O
Weaknesses
  • CWE-922Insecure Storage of Sensitive InformationClass
Data version
5.1
Document digest
b4c238c891ace2fac1f0e496e1aa9995df8abf1907d80357f5436e36d5fda9fa

05 Affected products

VendorProductVersionsPlatforms
IBMInfoSphere Information Server11.7—

06 References