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01 Record

CVE-2020-5425

User Impersonation possible in Tanzu SSO

HighPUBLISHEDCNA: pivotal
CNA base score7.5 CVSS v3.xCVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H

02 Description

User Impersonation possible in Tanzu SSO

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 53.7% of scored records. A rank, not a probability.
NVD base score
7.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:H
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
2020-10-31 21:45Z5 YR AGO
Last updated
2024-09-17 01:41Z2 YR AGO
Reserved
2020-01-03
Assigning CNA
pivotal
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Weaknesses
  • CWE-287Improper AuthenticationClass
Data version
5.1
Document digest
cf0dbb55c12327bedc10bad7419405a2edccf9233d55c40287594705941613fa

05 Affected products

VendorProductVersionsPlatforms
VMware TanzuSingle Sign-On for VMware Tanzu1.11 to < 1.11.3, 1.12 to < 1.12.4, 1.13 to < 1.13.1—

06 References