CVE-2019-11284 MEDIUM

CVE-2019-11284: Reactor Netty authentication leak in redirects

Vendor Pivotal
Product Reactor Netty
Weakness CWE-522 · Insufficiently protected credentials
Published October 17, 2019
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

Pivotal Reactor Netty, versions prior to 0.8.11, passes headers through redirects, including authorization ones. A remote unauthenticated malicious user may gain access to credentials for a different server than they have access to.

Key dates

02Disclosure timeline

October 17, 2019 CVE published
September 16, 2024 Record updated