Vulnerability Details : CVE-2023-34053
In Spring Framework versions 6.0.0 - 6.0.13, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.
Specifically, an application is vulnerable when all of the following are true:
* the application uses Spring MVC or Spring WebFlux
* io.micrometer:micrometer-core is on the classpath
* an ObservationRegistry is configured in the application to record observations
Typically, Spring Boot applications need the org.springframework.boot:spring-boot-actuator dependency to meet all conditions.
Vulnerability category: Denial of service
Products affected by CVE-2023-34053
- cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34053
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34053
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
VMware |
References for CVE-2023-34053
-
https://security.netapp.com/advisory/ntap-20231214-0007/
CVE-2023-34053 Spring Framework Vulnerability in NetApp Products | NetApp Product Security
-
https://spring.io/security/cve-2023-34053
CVE-2023-34053: Spring Framework server Web Observations DoS VulnerabilityVendor Advisory
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