Vulnerability Details : CVE-2020-5404
The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
Products affected by CVE-2020-5404
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5404
0.51%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5404
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:N |
6.8
|
4.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N |
1.3
|
4.7
|
Pivotal Software, Inc. | |
|
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N |
1.6
|
4.2
|
NIST |
CWE ids for CVE-2020-5404
-
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.Assigned by:
- nvd@nist.gov (Primary)
- security@pivotal.io (Secondary)
References for CVE-2020-5404
-
https://pivotal.io/security/cve-2020-5404
CVE-2020-5404: Authentication Leak On Redirect With Reactor Netty HttpClient | Security | PivotalVendor Advisory
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