CVE-2021-39206

Katalog CVE

CVSS 8.6 · High EPSS 1,5%

Kerentanan Incorrect Authorization pada envoyproxy envoy, pomerium. Skor CVSS 3.1 8.6 (High) menurut NVD.

Deskripsi (NVD)

Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, contains two authorization related vulnerabilities CVE-2021-32777 and CVE-2021-32779. This may lead to incorrect routing or authorization policy decisions. With specially crafted requests, incorrect authorization or routing decisions may be made by Pomerium. Pomerium v0.14.8 and v0.15.1 contain an upgraded envoy binary with these vulnerabilities patched. This issue can only be triggered when using path prefix based policy. Removing any such policies should provide mitigation.

Rincian

Terbit di NVD

9 September 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.6 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 72,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/envoyproxy/envoy/security/advisories/GHSA-6g4j-5vrw-2m8h advisory pihak ketiga
• https://github.com/envoyproxy/envoy/security/advisories/GHSA-r222-74fw-jqr9 advisory pihak ketiga
• https://github.com/pomerium/pomerium/security/advisories/GHSA-cfc2-wjcm-c8fm advisory pihak ketiga
• https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ not applicable