Verified

ghsa:GHSA-3WR7-993Q-JRFF: github.com/corazawaf/coraza/v3 < 3.8.1, (exact versions not specified)

Coraza: Multipart filename* (RFC 5987) charset restriction lets a decoy filename bypass FILES-based rules. Affected range: < 3.8.1. Fixed version: 3.8.1.

GHSA-3wr7-993q-jrff

Affected technology

github.com/corazawaf/coraza/v3 · < 3.8.1
Vendor not specified by the source

github.com/corazawaf/coraza/v3 · Exact affected versions not specified by the source
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment rates confidentiality and availability impact as none; integrity impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

GHSA-3wr7-993q-jrff

Affected technology

github.com/corazawaf/coraza/v3 · < 3.8.1
Vendor not specified by the source

github.com/corazawaf/coraza/v3 · Exact affected versions not specified by the source
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (OSV, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

OSV’s CVSS 3.1 assessment rates confidentiality and availability impact as none; integrity impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 13-Oct-2026 07:40 UTC

Product: github.com/corazawaf/coraza/v3
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-08 18:27:24.781324+00:00 UTC
OSV.dev · Source record · observed 2026-10-08 18:36:34.954917+00:00 UTC

Stable permalink: https://cybercodered.org/item/adv-ghsa-ghsa-3wr7-993q-jrff.html