Vulnerability Details : CVE-2023-34047
A batch loader function in Spring for GraphQL versions 1.1.0 - 1.1.5 and 1.2.0 - 1.2.2 may be exposed to GraphQL context with values, including security context values, from a different session. An application is vulnerable if it provides a DataLoaderOptions instance when registering batch loader functions through DefaultBatchLoaderRegistry.
Products affected by CVE-2023-34047
- cpe:2.3:a:vmware:spring_for_graphql:*:*:*:*:*:*:*:*
- cpe:2.3:a:vmware:spring_for_graphql:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34047
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34047
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST | |
|
3.1
|
LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
1.6
|
1.4
|
VMware |
References for CVE-2023-34047
-
https://spring.io/security/cve-2023-34047
CVE-2023-34047: Exposure of data and identity to wrong session in Spring for GraphQLVendor Advisory
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