CVE-2022-2880: Incorrect sanitization of forwarded query parameters in net/http/httputil
Go standard library · net/http/httputil
Vendor fix available · Affected: Go standard library net/http/httputil · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 73% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Go standard library · net/http/httputilbefore 1.18.7; from 1.19.0-0 before 1.19.2
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Go standard library
- Published
- October 2022
CoverageNo articles yet
No CyberSIXT article names CVE-2022-2880 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.