CVE-2021-39206 — Incorrect Authorization in Pomerium Pomerium

CWE-863 — Incorrect Authorization3 documents3 sources
Severity
8.6HIGHNVD
GHSA8.3OSV8.3
EPSS
0.2%
top 62.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Github.com Pomerium PomeriumEnvoyproxy EnvoyPomerium
Timeline
PublishedSep 9
Latest updateSep 10

Description

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 pre…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:NExploitability: 3.9 | Impact: 4.0

Affected Packages3 packages

▶NVDpomerium/pomerium0.11.0 — 0.14.8+1
▶Gogithub.com/pomerium_pomerium0.11.0 — 0.14.8+1
▶NVDenvoyproxy/envoy1.17.0 — 1.17.4+3

🔴Vulnerability Details

2
OSV
Incorrect Authorization with specially crafted requests↗2021-09-10
▶
GHSA
Incorrect Authorization with specially crafted requests↗2021-09-10
▶
CVE-2021-39206 — Incorrect Authorization | cvebase