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CVE-2025-68926

critical · 9.8

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token `"rustfs rpc"` that is publicly exposed in the source code repository, hardcoded on both client and server sides, non-configurable with no mechanism for token rotation, and universally valid across all RustFS deployments. Any attacker with network access to the gRPC port can authenticate using this publicly known token and execute privileged operations including data destruction, policy manipulation, and cluster configuration changes. Version 1.0.0-alpha.78 contains a fix for the issue.

9.8
CVSS
31.1%
EPSS (exploit prob.)
98th
EPSS percentile
2025-12-30
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-287CWE-798

Affected products

VendorProductAffected versions
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0
rustfsrustfs1.0.0

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-68926