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01 Record

CVE-2020-5404

Authentication Leak On Redirect With Reactor Netty HttpClient

MediumPUBLISHEDCNA: pivotal
CNA base score6.5 CVSS v3.xCVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

02 Description

Authentication Leak On Redirect With Reactor Netty HttpClient

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
0.65% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 50.7% of scored records. A rank, not a probability.
NVD base score
5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-09-04.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

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
2020-03-03 17:55Z6 YR AGO
Last updated
2024-09-17 01:02Z2 YR AGO
Reserved
2020-01-03
Assigning CNA
pivotal
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
Weaknesses
  • CWE-522Insufficiently Protected CredentialsClass
Data version
5.1
Document digest
60db94e24f7210cd47cb59819038ff3040bd890a942b56120be3230eaf4670d5

05 Affected products

VendorProductVersionsPlatforms
PivotalReactor Netty0.8 to < v0.8.16.RELEASE, 0.9 to < v0.9.5.RELEASE—

06 References