FKIE_CVE-2022-22514

Vulnerability from fkie_nvd - Published: 2022-04-07 19:15 - Updated: 2026-06-17 04:28
Severity
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash.
References
info@cert.vde.comhttps://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17093&token=15cd8424832ea10dcd4873a409a09a539ee381ca&download=Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17093&token=15cd8424832ea10dcd4873a409a09a539ee381ca&download=Vendor Advisory
Impacted products
Vendor Product Version
codesys control_for_beaglebone_sl *
codesys control_for_beckhoff_cx9020 *
codesys control_for_empc-a\/imx6_sl *
codesys control_for_iot2000_sl *
codesys control_for_linux_sl *
codesys control_for_pfc100_sl *
codesys control_for_pfc200_sl *
codesys control_for_plcnext_sl *
codesys control_for_raspberry_pi_sl *
codesys control_for_wago_touch_panels_600_sl *
codesys control_rte_sl *
codesys control_rte_sl_\(for_beckhoff_cx\) *
codesys control_runtime_system_toolkit *
codesys control_win_sl *
codesys development_system *
codesys edge_gateway *
codesys edge_gateway *
codesys embedded_target_visu_toolkit *
codesys gateway *
codesys hmi_sl *
codesys remote_target_visu_toolkit *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "CODESYS Control RTE (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control RTE (for Beckhoff CX) SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control Win (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Gateway",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Edge Gateway for Windows",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS HMI (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Development System V3",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control Runtime System Toolkit",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Embedded Target Visu Toolkit",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Remote Target Visu Toolkit",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V3.5.18.0",
              "status": "affected",
              "version": "V3.5.18.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for BeagleBone SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for Beckhoff CX9020 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for emPC-A/iMX6 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for IOT2000 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for Linux SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for PFC100 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for PFC200 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for PLCnext SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for Raspberry Pi SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Control for WAGO Touch Panels 600 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "CODESYS Edge Gateway for Linux",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "V4.5.0.0",
              "status": "affected",
              "version": "V4.5.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "info@cert.vde.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "5C0588BE-2046-48F8-95E9-338FB009E2FA",
              "versionEndExcluding": "4.5.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:codesys:control_for_beckhoff_cx9020:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "45FF3C0B-9043-4E82-A8F3-95CB79D8DAA1",
              "versionEndExcluding": "4.5.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4CB8984E-ED1F-4F52-B016-F08C0D085C64",
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            },
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              "criteria": "cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*",
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash."
    },
    {
      "lang": "es",
      "value": "Un atacante remoto autentificado puede obtener acceso a un puntero desreferenciado contenido en una solicitud. Los accesos pueden llevar posteriormente a la sobreescritura local de la memoria en el CmpTraceMgr, por lo que el atacante no puede obtener los valores le\u00eddos internamente ni controlar los valores a escribir. Si se accede a una memoria no v\u00e1lida, se produce un fallo"
    }
  ],
  "id": "CVE-2022-22514",
  "lastModified": "2026-06-17T04:28:30.387",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "info@cert.vde.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-04-07T19:15:08.133",
  "references": [
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17093\u0026token=15cd8424832ea10dcd4873a409a09a539ee381ca\u0026download="
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17093\u0026token=15cd8424832ea10dcd4873a409a09a539ee381ca\u0026download="
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-822"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "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.