Description
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.
Affected products
broadcom: reactor netty
References2
- pivotal.io/security/cve-2019-11284 Vendor Advisory
- pivotal.io/security/cve-2019-11284 Vendor Advisory
Metrics
- CVSS 3.1
-
8.6
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N - EPSS — exploit probability
- 1% percentile: 60 · as of 10 November 2026
- CWE
- CWE-522
Could this be exploited in your environment?
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