Back
CVE-2019-9741
An issue was discovered in net/http in Go 1.11.5. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by…
Medium6.1EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
An issue was discovered in net/http in Go 1.11.5. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the second argument to http.NewRequest with \r\n followed by an HTTP header or a Redis command.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
n/a
- affected n/a
References (8)
- https://github.com/golang/go/issues/30794 (opens in a new tab)x_refsource_MISCx_transferred
- 107432 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [debian-lts-announce] 20190403 [SECURITY] [DLA 1749-1] golang security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- FEDORA-2019-d05bc7e3df (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- RHSA-2019:1300 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2019:1519 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-9741)Record last updated .