CVE-2020-26160
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: Low Impact
- Attack Vector: NETWORK
- Privileges Required: None
- Scope: UNCHANGED
- User Interaction: NONE
CIA Impact Definition
- Confidentiality: HIGH IMPACT
- Integrity:
- Availability:
CVE-2020-26160 Vulnerability Summary
jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.
Access Complexity Graph for CVE-2020-26160
Impact Analysis for CVE-2020-26160
CVE-2020-26160: Detailed Information and External References
EPSS
0.00125
EPSS %
0.48112
References
0.00125
- https://github.com/dgrijalva/jwt-go/pull/426
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMDGRIJALVAJWTGO-596515
CWE
CWE-755
Vulnerable Configurations
-
cpe:2.3:a:jwt-go_project:jwt-go:-:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:-:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:1.0.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:1.0.1:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:1.0.2:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.0.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.1.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.2.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.3.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.4.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.5.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.6.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:2.7.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:3.0.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:3.1.0:*:*:*:*:*:*:*
-
cpe:2.3:a:jwt-go_project:jwt-go:3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:jwt-go_project:jwt-go:3.2.0:*:*:*:*:*:*:*
CVSS3 Source
nvd@nist.gov
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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