CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
30.9%
The Express web framework before 3.11 and 4.x before 4.5 for Node.js does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding.
Vendor | Product | Version | CPE |
---|---|---|---|
openjsf | express | * | cpe:2.3:a:openjsf:express:*:*:*:*:*:*:*:* |
openjsf | express | 4.0.0 | cpe:2.3:a:openjsf:express:4.0.0:*:*:*:*:*:*:* |
openjsf | express | 4.1.0 | cpe:2.3:a:openjsf:express:4.1.0:*:*:*:*:*:*:* |
openjsf | express | 4.1.1 | cpe:2.3:a:openjsf:express:4.1.1:*:*:*:*:*:*:* |
openjsf | express | 4.1.2 | cpe:2.3:a:openjsf:express:4.1.2:*:*:*:*:*:*:* |
openjsf | express | 4.2.0 | cpe:2.3:a:openjsf:express:4.2.0:*:*:*:*:*:*:* |
openjsf | express | 4.3.0 | cpe:2.3:a:openjsf:express:4.3.0:*:*:*:*:*:*:* |
openjsf | express | 4.3.1 | cpe:2.3:a:openjsf:express:4.3.1:*:*:*:*:*:*:* |
openjsf | express | 4.3.2 | cpe:2.3:a:openjsf:express:4.3.2:*:*:*:*:*:*:* |
openjsf | express | 4.4.0 | cpe:2.3:a:openjsf:express:4.4.0:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
30.9%