CVE-2023-30589Not scored

CVE-2023-30589: NodeJS vulnerability

NodeJS · Node

Vendor fix available · Affected: NodeJS · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

3.9%probability of exploitation in the next 30 days

90th percentile

050100

Higher than 90% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

NodeJS · Nodefrom 4.0 before 4.*; from 5.0 before 5.*; from 6.0 before 6.*; from 7.0 before 7.*; from 8.0 before 8.*; from 9.0 before 9.* and 11 more

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Vendor: NodeJS
Published: June 2023
Band: Possible (1 to 10%), June 2023
Bounty reports: 2 disclosed on HackerOne

Disclosed bug bounty reports about CVE-2023-30589

The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.

HTTP Request Smuggling via Empty headers separated by CRInternet Bug Bounty · 2023 · medium severityValid
HTTP Request Smuggling via Empty headers separated by CRNode.js · 2023 · medium severityValid

CoverageNo articles yet

No CyberSIXT article names CVE-2023-30589 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.