{
  "id": "CVE-2023-51939",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-02-01T07:15:08.450",
  "lastModified": "2024-02-08T20:11:36.137",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue in the cp_bbs_sig function in relic/src/cp/relic_cp_bbs.c of Relic relic-toolkit 0.6.0 allows a remote attacker to obtain sensitive information and escalate privileges via the cp_bbs_sig function."
    },
    {
      "lang": "es",
      "value": "Un problema en la funci\u00f3n cp_bbs_sig en relic/src/cp/relic_cp_bbs.c de Relic relic-toolkit 0.6.0 permite a un atacante remoto obtener informaci\u00f3n confidencial y escalar privilegios a trav\u00e9s de la funci\u00f3n cp_bbs_sig."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:relic_project:relic:0.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E51401A1-E232-4848-8A65-FF9057152978"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gist.github.com/liang-junkai/1b59487c0f7002fa5da98035b53e409f",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/liang-junkai/Relic-bbs-fault-injection",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/relic-toolkit/relic/issues/284",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    }
  ]
}