CVE-2022-46305 (GCVE-0-2022-46305)

Vulnerability from cvelistv5 – Published: 2023-01-03 00:00 – Updated: 2025-04-10 16:29
VLAI
Title
ChangingTec ServiSign - Path Traversal
Summary
ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 16:29 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
twcert CNA under the mitre root
CNA scorecard B 81/100 over 99 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
ChangingTec ServiSign Unknown: 0
guessed Create a notification for this product.
Date Public
2022-12-14 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:31:46.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-46305",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-10T16:29:25.926015Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T16:29:34.892Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ServiSign",
          "vendor": "ChangingTec",
          "versions": [
            {
              "status": "unknown",
              "version": "0"
            }
          ]
        }
      ],
      "datePublic": "2022-12-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-03T00:00:00.000Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
        }
      ],
      "source": {
        "advisory": "TVN-202211004",
        "discovery": "EXTERNAL"
      },
      "title": "ChangingTec ServiSign - Path Traversal",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2022-46305",
    "datePublished": "2023-01-03T00:00:00.000Z",
    "dateReserved": "2022-11-29T00:00:00.000Z",
    "dateUpdated": "2025-04-10T16:29:34.892Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-46305",
      "date": "2026-10-14",
      "epss": "0.00409",
      "percentile": "0.33469"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "ServiSign",
                "vendor": "ChangingTec",
                "versions": [
                  {
                    "status": "unknown",
                    "version": "0"
                  }
                ]
              }
            ],
            "source": "twcert@cert.org.tw"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:changingtec:servisign:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DB1F1012-3AFF-4D76-AEB6-BDEADFE1423F",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files."
          },
          {
            "lang": "es",
            "value": "El componente ChangingTec ServiSign tiene una vulnerabilidad de Path Traversal. Un atacante de LAN no autenticado puede aprovechar esta vulnerabilidad para eludir la autenticaci\u00f3n y acceder a archivos arbitrarios del sistema."
          }
        ],
        "id": "CVE-2022-46305",
        "lastModified": "2026-06-17T05:11:28.440",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "twcert@cert.org.tw",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2022-46305",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-10T16:29:25.926015Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2023-01-03T03:15:10.557",
        "references": [
          {
            "source": "twcert@cert.org.tw",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
          }
        ],
        "sourceIdentifier": "twcert@cert.org.tw",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "twcert@cert.org.tw",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-29T02:50:33+00:00",
      "cve": "CVE-2022-46305",
      "id": "CVE-2022-46305",
      "initial_release_date": "2022-12-14T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ChangingTec ServiSign - Path Traversal",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-46305.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-03T14:31:46.371Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2022-46305",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-04-10T16:29:25.926015Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-04-10T16:29:29.855Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "ServiSign",
              "vendor": "ChangingTec",
              "versions": [
                {
                  "status": "unknown",
                  "version": "0"
                }
              ]
            }
          ],
          "datePublic": "2022-12-14T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-22",
                  "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-01-03T00:00:00.000Z",
            "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
            "shortName": "twcert"
          },
          "references": [
            {
              "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
            }
          ],
          "source": {
            "advisory": "TVN-202211004",
            "discovery": "EXTERNAL"
          },
          "title": "ChangingTec ServiSign - Path Traversal",
          "x_generator": {
            "engine": "Vulnogram 0.0.9"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "assignerShortName": "twcert",
        "cveId": "CVE-2022-46305",
        "datePublished": "2023-01-03T00:00:00.000Z",
        "dateReserved": "2022-11-29T00:00:00.000Z",
        "dateUpdated": "2025-04-10T16:29:34.892Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.