Improper Certificate Validation Affecting github.com/dragonflyoss/dragonfly/manager/rpcserver package, versions <2.1.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMDRAGONFLYOSSDRAGONFLYMANAGERRPCSERVER-12878902
- published18 Sept 2025
- disclosed17 Sept 2025
- creditUnknown
Introduced: 17 Sep 2025
NewCVE-2025-59353 Â (opens in a new tab)How to fix?
Upgrade github.com/dragonflyoss/dragonfly/manager/rpcserver to version 2.1.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Certificate Validation via the Certificate gRPC service not validating whether the requested IP addresses are associated with the requesting peer. An attacker can obtain valid mTLS certificates for arbitrary IP addresses by submitting certificate requests for IPs they do not control, potentially bypassing authentication and impersonating other peers.