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01 Record

CVE-2020-4146

IBM Security SiteProtector System 3.1.1 could allow a remote attacker to obtain sensitive information, caused by missing 'HttpOnly' flag. A remote attacker could exploit this vulnerability to obtain

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

IBM Security SiteProtector System 3.1.1 could allow a remote attacker to obtain sensitive information, caused by missing 'HttpOnly' flag. A remote attacker could exploit this vulnerability to obtain

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
1.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 65.4% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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
2021-11-12 15:20Z4 YR AGO
Last updated
2024-09-16 22:01Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 4.0)
CNA CVSS vector
CVSS:3.0/A:N/AV:N/UI:N/C:L/S:C/AC:H/I:N/PR:N/RC:C/RL:O/E:U
Weaknesses
  • CWE-732Incorrect Permission Assignment for Critical ResourceClass
Data version
5.1
Document digest
a6be1169b8931f2e3572a7658e2a1fac14f87808caa0b7b86e0b4e7516930f52

05 Affected products

VendorProductVersionsPlatforms
IBMSecurity SiteProtector System3.1.1—

06 References