GitHub Advisory DatabaseGHSA-9CMQ-M9J5-MVWWSpring Framework vulnerable to Denial of Service
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
9.5%
In Spring Framework versions 5.3.0 - 5.3.38 and older unsupported versions, it is possible for a user to provide a specially crafted Spring Expression Language (SpEL) expression that may cause a denial of service (DoS) condition. Older, unsupported versions are also affected.
Specifically, an application is vulnerable when the following is true:
- The application evaluates user-supplied SpEL expressions.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| org.springframework\ | spring | expression | cpe:2.3:a:org.springframework\:spring:expression:*:*:*:*:*:*:*:* |
References
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
9.5%