ghsa-4jmp-x7mh-rgmr
Vulnerability from github
Published
2025-12-12 20:15
Modified
2025-12-12 20:15
Summary
Finality Provider vulnerable to anti-slashing bypassing due to misconfiguration
Details

Summary

The anti-slashing is not effective if the attacker can access EOTS manager endpoints.

Impact

If the EOTS manager endpoints are open to public without HMAC protection, the attacker can manually cause slashing of the finality provider through the RPC endpoints

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/babylonlabs-io/finality-provider"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-285"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-12T20:15:03Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Summary\n\nThe anti-slashing is not effective if the attacker can access EOTS manager endpoints.\n\n### Impact\n\nIf the EOTS manager endpoints are open to public without HMAC protection, the attacker can manually cause slashing of the finality provider through the RPC endpoints",
  "id": "GHSA-4jmp-x7mh-rgmr",
  "modified": "2025-12-12T20:15:03Z",
  "published": "2025-12-12T20:15:03Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/babylonlabs-io/finality-provider/security/advisories/GHSA-4jmp-x7mh-rgmr"
    },
    {
      "type": "WEB",
      "url": "https://github.com/babylonlabs-io/finality-provider/commit/721bf5b7a271ada1679a67496c9bc3516c339390"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/babylonlabs-io/finality-provider"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Finality Provider vulnerable to anti-slashing bypassing due to misconfiguration"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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