CVE-2019-15606
CRITICAL · CVSS 9.8EPSS 20.0%EU EUVD
Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons
Key facts
- CVSS score
- 9.8 (v3.1)
- Severity
- CRITICAL
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
- CWE-20
- EPSS score
- 20.0% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2019-6566)
- Published
- February 7, 2020
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2019-6566 in the EU Vulnerability Database. Last updated in EUVD on April 30, 2025.
View on the EU Vulnerability DatabaseAffected products
- debian / debian linux
- nodejs / node.js
- nodejs / node.js
- opensuse / leap
- oracle / communications cloud native core network function cloud native environment
- oracle / graalvm
- oracle / graalvm
- redhat / enterprise linux
- redhat / enterprise linux eus
Certified products that may be affected
24 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Red Hat Enterprise Linux 8 NSS Cryptographic Module - Red Hat, Inc. - FIPS 140 5513 - active
- Red Hat Enterprise Linux 8 Kernel Cryptographic API - Red Hat, LLC - FIPS 140 5461 - active
- Red Hat Enterprise Linux 8 Kernel Cryptographic API - Red Hat, Inc. - FIPS 140 5089 - active
- Red Hat Enterprise Linux 8 OpenSSL Cryptographic Module - Red Hat®, Inc. - FIPS 140 4642 - historical
- Red Hat Enterprise Linux 8 NSS Cryptographic Module - Red Hat®, Inc. - FIPS 140 4458 - historical
See all 24 in the Security Certifications Explorer.
References
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00008.html(Mailing List, Third Party Advisory)
- https://access.redhat.com/errata/RHSA-2020:0573(Third Party Advisory)
- https://access.redhat.com/errata/RHSA-2020:0579(Third Party Advisory)
- https://access.redhat.com/errata/RHSA-2020:0597(Third Party Advisory)
- https://access.redhat.com/errata/RHSA-2020:0598(Third Party Advisory)
- https://access.redhat.com/errata/RHSA-2020:0602(Third Party Advisory)
- https://hackerone.com/reports/730779(Exploit, Third Party Advisory)
- https://nodejs.org/en/blog/release/v10.19.0/(Release Notes, Vendor Advisory)
- https://nodejs.org/en/blog/release/v12.15.0/(Release Notes, Vendor Advisory)
- https://nodejs.org/en/blog/release/v13.8.0/(Vendor Advisory)
- https://nodejs.org/en/blog/vulnerability/february-2020-security-releases/(Vendor Advisory)
- https://security.gentoo.org/glsa/202003-48(Third Party Advisory)
- https://security.netapp.com/advisory/ntap-20200221-0004/(Third Party Advisory)
- https://www.debian.org/security/2020/dsa-4669(Third Party Advisory)
- https://www.oracle.com//security-alerts/cpujul2021.html(Third Party Advisory)
- https://www.oracle.com/security-alerts/cpuapr2020.html(Third Party Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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