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CVE-2019-15606

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

Critical9.8EPSS 20.0%
Published
Updated
Reserved
Assigned by
hackerone

Description

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

Scores

CVSS scores of CVE-2019-15606, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
20.0% · top 2.5% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

Affected products

  • NodeJS · Node

    • affected 4.0 – < 4.*
    • affected 5.0 – < 5.*
    • affected 6.0 – < 6.*
    • affected 7.0 – < 7.*
    • affected 8.0 – < 8.*
    • affected 9.0 – < 9.*
    • affected 10.0 – < 10.19.0
    • affected 11.0 – < 11.*
    • affected 12.0 – < 12.15.0
    • affected 13.0 – < 13.8.0

References (16)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2019-15606 badge
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Record last updated .