FKIE_CVE-2023-4651

Vulnerability from fkie_nvd - Published: 2023-08-31 01:15 - Updated: 2026-06-17 06:38
Severity
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Summary
Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1.
References
security@huntr.devhttps://github.com/instantsoft/icms2/commit/a6bf758de0b3242b0c0e4b47a588aae0c94305b0Patch
security@huntr.devhttps://huntr.dev/bounties/beba9b98-2a5c-4629-987d-b67f47ba9437Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/instantsoft/icms2/commit/a6bf758de0b3242b0c0e4b47a588aae0c94305b0Patch
af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/beba9b98-2a5c-4629-987d-b67f47ba9437Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
instantcms instantcms *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "instantsoft/icms2",
          "vendor": "instantsoft",
          "versions": [
            {
              "lessThan": "2.16.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@huntr.dev"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:instantcms:instantcms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "56EF3F9B-6CDB-4568-AF80-EEF6D72B72F6",
              "versionEndExcluding": "2.16.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1."
    },
    {
      "lang": "es",
      "value": "Server-Side Request Forgery (SSRF) en el repositorio de GitHub instantsoft/icms2 anterior a 2.16.1. "
    }
  ],
  "id": "CVE-2023-4651",
  "lastModified": "2026-06-17T06:38:18.053",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 4.7,
        "source": "security@huntr.dev",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-4651",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-01T18:41:41.039410Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-08-31T01:15:09.787",
  "references": [
    {
      "source": "security@huntr.dev",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/instantsoft/icms2/commit/a6bf758de0b3242b0c0e4b47a588aae0c94305b0"
    },
    {
      "source": "security@huntr.dev",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://huntr.dev/bounties/beba9b98-2a5c-4629-987d-b67f47ba9437"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/instantsoft/icms2/commit/a6bf758de0b3242b0c0e4b47a588aae0c94305b0"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://huntr.dev/bounties/beba9b98-2a5c-4629-987d-b67f47ba9437"
    }
  ],
  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security@huntr.dev",
      "type": "Secondary"
    }
  ]
}


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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.