FKIE_CVE-2022-30623

Vulnerability from fkie_nvd - Published: 2022-07-18 13:15 - Updated: 2026-06-17 04:43
Severity
5.9 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The server checks the user's cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password.
References
cna@cyber.gov.ilhttps://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
Impacted products
Vendor Product Version
chcnav p5e_gnss_firmware 4.1
chcnav p5e_gnss_firmware 4.2
chcnav p5e_gnss -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Chcnav - P5E GNSS",
          "vendor": "Chcnav",
          "versions": [
            {
              "lessThan": "4.1*",
              "status": "affected",
              "version": "4.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "cna@cyber.gov.il"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "64FE8B40-946C-4D67-A3BF-BEDB5E3C3502",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "B26293DB-77D5-4417-B72C-6EEDFE6151D5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:chcnav:p5e_gnss:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "56783F0F-85AA-4B6F-BC24-3F7659A86567",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The server checks the user\u0027s cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password."
    },
    {
      "lang": "es",
      "value": "El servidor comprueba la cookie del usuario de una manera no est\u00e1ndar, y es introducido un valor en el nombre del valor de la cookie del estado y su valor es establecido como verdadero para evitar la identificaci\u00f3n con el sistema usando un nombre de usuario y una contrase\u00f1a"
    }
  ],
  "id": "CVE-2022-30623",
  "lastModified": "2026-06-17T04:43:57.793",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.4,
        "source": "cna@cyber.gov.il",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-07-18T13:15:10.073",
  "references": [
    {
      "source": "cna@cyber.gov.il",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories"
    }
  ],
  "sourceIdentifier": "cna@cyber.gov.il",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "cna@cyber.gov.il",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.



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.