7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
56.3%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | golang-github-dgrijalva-jwt-go | < 3.2.0-3 | golang-github-dgrijalva-jwt-go_3.2.0-3_all.deb |
Debian | 11 | all | golang-github-dgrijalva-jwt-go | < 3.2.0-3 | golang-github-dgrijalva-jwt-go_3.2.0-3_all.deb |
Debian | 10 | all | golang-github-dgrijalva-jwt-go | < 3.0.0.1+REALLY.2.6.0-3 | golang-github-dgrijalva-jwt-go_3.0.0.1+REALLY.2.6.0-3_all.deb |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
56.3%