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EUVD-2021-8686

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Envoy version 1.17.0 allows JWT authentication bypass due to implementation error fixed in 1.17.1

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-21378
30 Apr 202107:37
circl
CNNVD
Envoy 授权问题漏洞
10 Mar 202100:00
cnnvd
CNVD
Envoy licensing issue vulnerability
18 Mar 202100:00
cnvd
CVE
CVE-2021-21378
11 Mar 202102:40
cve
Cvelist
CVE-2021-21378 JWT authentication bypass with unknown issuer token
11 Mar 202102:40
cvelist
NVD
CVE-2021-21378
11 Mar 202103:15
nvd
OSV
BIT-ENVOY-2021-21378 JWT authentication bypass with unknown issuer token
6 Mar 202410:59
osv
Prion
Authentication flaw
11 Mar 202103:15
prion
Positive Technologies
PT-2021-14460 · Envoy · Envoy
11 Mar 202100:00
ptsecurity
RedhatCVE
CVE-2021-21378
9 Mar 202123:54
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "9592e91e-3dde-33c4-9b45-1c2fbe9506b0",
        "vendor": {
          "name": "envoyproxy"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "87657074-1227-313b-9fcb-9e06b66d6633",
        "product": {
          "name": "envoy"
        },
        "product_version": "= 1.17.0"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
8.1High risk
Vulners AI Score8.1
CVSS 3.18.2
CVSS 26.4
EPSS0.00421
2