AUGUST 4, 2026
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Case File

CVE-2022-2880

HIGH · CVSS 7.5 EPSS 1.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-10-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2022-2880
Severity
HIGH
CVSS
7.5
EPSS
1.10%

Original NVD Description

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.

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