CVE-2026-32031
MEDIUM4.8EPSS 0.06%OpenClaw: /api/channels gateway-auth boundary bypass via path canonicalization mismatch
描述
### Summary Gateway auth for plugin channel endpoints can be bypassed when path canonicalization differs between the gateway guard and plugin handler routing. ### Details On affected versions, `server-http` only applies gateway auth when raw `requestPath` matches exactly: - `/api/channels` - `/api/channels/*` If a plugin handler canonicalizes path input (for example `decodeURIComponent(pathname).toLowerCase()`), requests like: - `/API/channels/nostr/default/profile` - `/api/channels%2Fnostr%2Fdefault%2Fprofile` can be interpreted as `/api/channels/*` by the plugin, while the gateway auth guard is skipped. ### Impact Authentication boundary bypass for plugin channel HTTP routes under canonicalization mismatch conditions. Unauthorized callers may access plugin channel APIs that are expected to require gateway auth. CWE: CWE-288 (Authentication Bypass Using an Alternate Path or Channel) CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N` (Base 5.3, Moderate)
受影響套件(1)
- npm/openclawfrom 0, < 2026.2.26
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
參考連結(4)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-32031
- PATCHhttps://github.com/openclaw/openclaw
- WEBhttps://github.com/openclaw/openclaw/security/advisories/GHSA-8j2w-6fmm-m587
- WEBhttps://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-path-canonicalization-mismatch-in-api-channels-gateway