SARA / Free Tools / CVE / CVE-2019-15606

CVE-2019-15606 — Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 ca

Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons

CVSS
— —
EPSS
1.34% (top 20.20%)
CWE
CWE-20
Published
2020-02-07T14:58:08.000Z
Last modified
2025-04-30T22:24:24.274Z
CVSS vector
—

01What is this vulnerability?

Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons

02Affected products

VendorProductVersions
NodeJSNode4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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