VulnerabilityModified
CVE-2019-11284
A remote unauthenticated malicious user may gain access to credentials for a different server than they have access to.
HIGH 8.6EPSS 0.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
- EPSS
- 0.89% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-522
- Affected
- broadcom/reactor netty
- Source
- security@pivotal.io
References
- https://pivotal.io/security/cve-2019-11284Vendor Advisory
- https://pivotal.io/security/cve-2019-11284Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.