CVE-2025-4688 (GCVE-0-2025-4688)

Vulnerability from cvelistv5 – Published: 2025-09-16 08:38 – Updated: 2026-06-05 14:46
VLAI
Title
SQLi in BGS Interactive's SINAV.LINK Exam Result Module
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection. This issue affects SINAV.LINK Exam Result Module: before 1.2.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Credits
Hasan Yasin Yasar
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4688",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-16T19:24:35.576716Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-16T19:24:44.948Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SINAV.LINK Exam Result Module",
          "vendor": "BGS Interactive",
          "versions": [
            {
              "lessThan": "1.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Hasan Yasin Yasar"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection.\u003cp\u003eThis issue affects SINAV.LINK Exam Result Module: before 1.2.\u003c/p\u003e"
            }
          ],
          "value": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection.\n\nThis issue affects SINAV.LINK Exam Result Module: before 1.2."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-66",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-66 SQL Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-05T14:46:29.047Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
      },
      "references": [
        {
          "tags": [
            "government-resource",
            "broken-link"
          ],
          "url": "https://www.usom.gov.tr/bildirim/tr-25-0252"
        },
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0252"
        }
      ],
      "source": {
        "advisory": "TR-25-0252",
        "defect": [
          "TR-25-0252"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "SQLi in BGS Interactive\u0027s SINAV.LINK Exam Result Module",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2025-4688",
    "datePublished": "2025-09-16T08:38:13.299Z",
    "dateReserved": "2025-05-14T13:22:02.477Z",
    "dateUpdated": "2026-06-05T14:46:29.047Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-4688",
      "date": "2026-06-20",
      "epss": "0.00408",
      "percentile": "0.32391"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-4688\",\"sourceIdentifier\":\"iletisim@usom.gov.tr\",\"published\":\"2025-09-16T09:15:46.580\",\"lastModified\":\"2026-06-05T16:16:33.003\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection.\\n\\nThis issue affects SINAV.LINK Exam Result Module: before 1.2.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"iletisim@usom.gov.tr\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"iletisim@usom.gov.tr\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-89\"}]}],\"references\":[{\"url\":\"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0252\",\"source\":\"iletisim@usom.gov.tr\"},{\"url\":\"https://www.usom.gov.tr/bildirim/tr-25-0252\",\"source\":\"iletisim@usom.gov.tr\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-4688\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-09-16T19:24:35.576716Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-09-16T19:24:40.873Z\"}}], \"cna\": {\"title\": \"SQLi in BGS Interactive\u0027s SINAV.LINK Exam Result Module\", \"source\": {\"defect\": [\"TR-25-0252\"], \"advisory\": \"TR-25-0252\", \"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Hasan Yasin Yasar\"}], \"impacts\": [{\"capecId\": \"CAPEC-66\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-66 SQL Injection\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"BGS Interactive\", \"product\": \"SINAV.LINK Exam Result Module\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"1.2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.usom.gov.tr/bildirim/tr-25-0252\", \"tags\": [\"government-resource\", \"broken-link\"]}, {\"url\": \"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0252\", \"tags\": [\"government-resource\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection.\\n\\nThis issue affects SINAV.LINK Exam Result Module: before 1.2.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in BGS Interactive SINAV.LINK Exam Result Module allows SQL Injection.\u003cp\u003eThis issue affects SINAV.LINK Exam Result Module: before 1.2.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-89\", \"description\": \"CWE-89 Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"ca940d4e-fea4-4aa2-9a58-591a58b1ce21\", \"shortName\": \"TR-CERT\", \"dateUpdated\": \"2026-06-05T14:46:29.047Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-4688\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-05T14:46:29.047Z\", \"dateReserved\": \"2025-05-14T13:22:02.477Z\", \"assignerOrgId\": \"ca940d4e-fea4-4aa2-9a58-591a58b1ce21\", \"datePublished\": \"2025-09-16T08:38:13.299Z\", \"assignerShortName\": \"TR-CERT\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.