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CVE-2025-27098
No affected components available
GraphQL Mesh is a GraphQL Federation framework and gateway for both GraphQL Federation and non-GraphQL Federation subgraphs, non-GraphQL services, such as REST and gRPC, and also databases such as MongoDB, MySQL, and PostgreSQL. Missing check vulnerability in the static file handler allows any client to access the files in the server's file system. When staticFiles is set in the serve settings in the configuration file, the following handler doesn't check if absolutePath is still under the directory provided as staticFiles. Users have two options to fix vulnerability; 1. Update @graphql-mesh/cli to a version higher than 0.82.21, and if you use @graphql-mesh/http, update it to a version higher than 0.3.18 2. Remove staticFiles option from the configuration, and use other solutions to serve static files.
The vulnerability can be exploited over the network without needing physical access. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker does not need any special privileges or access rights. The attacker needs the user to perform some action, like clicking a link. The vulnerability can affect other systems as well, not just the initial system. There is a low impact on the confidentiality of the information. There is a low impact on the integrity of the data. There is a low impact on the availability of the system.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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