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01 Record

CVE-2021-20416

IBM Guardium Data Encryption (GDE) 3.0.0.3 and 4.0.0.4 could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit

LowPUBLISHEDCNA: ibm
CNA base score3.7 CVSS v3.xCVSS:3.0/S:U/AC:H/PR:N/AV:N/A:N/UI:N/I:N/C:L/RL:O/RC:C/E:U
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02 Description

IBM Guardium Data Encryption (GDE) 3.0.0.3 and 4.0.0.4 could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit

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
0.72% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 53.5% 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
2021-07-07 16:30Z5 YR AGO
Last updated
2024-09-16 18:43Z2 YR AGO
Reserved
2020-12-17
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Low (CVSS 3.7)
CNA CVSS vector
CVSS:3.0/S:U/AC:H/PR:N/AV:N/A:N/UI:N/I:N/C:L/RL:O/RC:C/E:U
Weaknesses
  • CWE-732Incorrect Permission Assignment for Critical ResourceClass
Data version
5.1
Document digest
8851fbed6a9ea2f69b84fecc7e046594f4de42755343e3d2b070782d690314ea

05 Affected products

VendorProductVersionsPlatforms
IBMGuardium Data Encryption3.0.0.2, 4.0.0.4—

06 References