Vulnerability-Lookup

FKIE_CVE-2022-43455

Vulnerability from fkie_nvd - Published: 2023-01-18 01:15 - Updated: 2026-06-17 05:06

Severity

5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Summary

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01	Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01	Third Party Advisory, US Government Resource

Impacted products

	Vendor	Product	Version
	sewio	real-time_location_system_studio	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "RTLS Studio",
          "vendor": "Sewio",
          "versions": [
            {
              "lessThanOrEqual": "2.6.2",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sewio:real-time_location_system_studio:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6BFF34E9-1653-45FC-B8F1-4A61931A0779",
              "versionEndIncluding": "2.6.2",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.\n\n"
    },
    {
      "lang": "es",
      "value": "Real-Time Location System (RTLS) Studio de Sewio, versi\u00f3n 2.0.0 hasta la versi\u00f3n 2.6.2 incluida, es vulnerable a una validaci\u00f3n de entrada incorrecta de la entrada del usuario en los m\u00f3dulos service_start, service_stop y service_restart del software. Esto podr\u00eda permitir a un atacante iniciar, detener o reiniciar servicios arbitrarios que se ejecutan en el servidor."
    }
  ],
  "id": "CVE-2022-43455",
  "lastModified": "2026-06-17T05:06:34.823",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-43455",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-16T20:22:30.775979Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-01-18T01:15:12.360",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2022-43455 (GCVE-0-2022-43455)

Vulnerability from cvelistv5 – Published: 2023-01-18 00:32 – Updated: 2025-01-16 22:00

Title

CVE-2022-43455

Summary

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-16 20:22 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-2…

Impacted products

1 product

Vendor	Product	Version
Sewio	RTLS Studio	Affected: 2.0.0 , ≤ 2.6.2 (custom)

Date Public

2023-01-12 20:58

Credits

Andrea Palanca of Nozomi Networks

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:32:59.123Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-43455",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-16T20:22:30.775979Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-16T22:00:25.829Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "RTLS Studio",
          "vendor": "Sewio",
          "versions": [
            {
              "lessThanOrEqual": "2.6.2",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Andrea Palanca of Nozomi Networks"
        }
      ],
      "datePublic": "2023-01-12T20:58:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eSewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.\u003c/p\u003e"
            }
          ],
          "value": "Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-18T00:32:37.327Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\u003cp\u003eSewio has provided the following updates and recommends that users update to the latest version: \u003c/p\u003e\n\n\u003cul\u003e\u003cli\u003eRTLS Studio: Update to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://portal.sewio.net/login\"\u003eversion 3.0.0 or later\u003c/a\u003e\u0026nbsp;(requires login)\u003c/li\u003e\u003c/ul\u003e"
            }
          ],
          "value": "Sewio has provided the following updates and recommends that users update to the latest version: \n\n\n\n  *  RTLS Studio: Update to  version 3.0.0 or later https://portal.sewio.net/login \u00a0(requires login)\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "CVE-2022-43455",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\u003cp\u003eSewio also recommends the following workarounds to reduce the risk of exploitation: \u003c/p\u003e\n\n\u003cul\u003e\u003cli\u003eMinimize network exposure for all control system devices and/or systems, and ensure they are \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01\"\u003enot accessible from the internet\u003c/a\u003e. \u003c/li\u003e\n\t\u003cli\u003eLocate control system networks and remote devices behind firewalls and isolate them from business networks. \u003c/li\u003e\u003c/ul\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Sewio also recommends the following workarounds to reduce the risk of exploitation: \n\n\n\n  *  Minimize network exposure for all control system devices and/or systems, and ensure they are  not accessible from the internet https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 . \n\n\t  *  Locate control system networks and remote devices behind firewalls and isolate them from business networks. \n\n\n\n\n\n"
        }
      ],
      "x_generator": {
        "engine": "VINCE 2.0.5",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-43455"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2022-43455",
    "datePublished": "2023-01-18T00:32:37.327Z",
    "dateReserved": "2022-12-21T18:52:32.305Z",
    "dateUpdated": "2025-01-16T22:00:25.829Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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FKIE_CVE-2022-43455

CVE-2022-43455 (GCVE-0-2022-43455)

Tags

Sightings

Nomenclature

Related by attack behaviour