CVE-2022-45326 (GCVE-0-2022-45326)

Vulnerability from cvelistv5 – Published: 2022-12-06 00:00 – Updated: 2025-04-23 14:18
VLAI?
Summary
An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.
Severity ?
4.9 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:09:56.890Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.kwoksys.com/wiki/index.php?title=Release_Notes"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.navsec.net/2022/11/12/kwoksys-xxe.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.9,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-45326",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T14:18:07.400008Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-611",
                "description": "CWE-611 Improper Restriction of XML External Entity Reference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T14:18:36.654Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-06T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "http://www.kwoksys.com/wiki/index.php?title=Release_Notes"
        },
        {
          "url": "https://www.navsec.net/2022/11/12/kwoksys-xxe.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-45326",
    "datePublished": "2022-12-06T00:00:00.000Z",
    "dateReserved": "2022-11-14T00:00:00.000Z",
    "dateUpdated": "2025-04-23T14:18:36.654Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.9.5\", \"matchCriteriaId\": \"406A7032-975A-4DD1-B1C8-19445BEB203C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:2.9.5:sp23:*:*:*:*:*:*\", \"matchCriteriaId\": \"3C33D444-187A-4703-BD87-EE8B748C1BCE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:2.9.5:sp25:*:*:*:*:*:*\", \"matchCriteriaId\": \"A4E1CF97-7E82-4F85-BC10-97EABDAC57D9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:2.9.5:sp26:*:*:*:*:*:*\", \"matchCriteriaId\": \"8E36B49B-02CB-46A7-8492-7AC70D6E6ED2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:2.9.5:sp29:*:*:*:*:*:*\", \"matchCriteriaId\": \"D55EB26E-CE1A-407C-97A6-B5C04EDC15AF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kwoksys:information_server:2.9.5:sp30:*:*:*:*:*:*\", \"matchCriteriaId\": \"4F15C079-2333-43C9-8328-564F1F3D0EB2\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de inyecci\\u00f3n de entidad externa XML (XXE) en Kwoksys Kwok Information Server anterior a v2.9.5.SP31 permite a usuarios remotos autenticados realizar ataques de server-side request forgery (SSRF).\"}]",
      "id": "CVE-2022-45326",
      "lastModified": "2024-11-21T07:29:03.110",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 3.6}]}",
      "published": "2022-12-06T17:15:11.057",
      "references": "[{\"url\": \"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\", \"source\": \"cve@mitre.org\", \"tags\": [\"Release Notes\", \"Vendor Advisory\"]}, {\"url\": \"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\", \"Vendor Advisory\"]}, {\"url\": \"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-611\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-45326\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2022-12-06T17:15:11.057\",\"lastModified\":\"2025-04-23T15:15:53.797\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de inyecci\u00f3n de entidad externa XML (XXE) en Kwoksys Kwok Information Server anterior a v2.9.5.SP31 permite a usuarios remotos autenticados realizar ataques de server-side request forgery (SSRF).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-611\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-611\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.9.5\",\"matchCriteriaId\":\"406A7032-975A-4DD1-B1C8-19445BEB203C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:2.9.5:sp23:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C33D444-187A-4703-BD87-EE8B748C1BCE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:2.9.5:sp25:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4E1CF97-7E82-4F85-BC10-97EABDAC57D9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:2.9.5:sp26:*:*:*:*:*:*\",\"matchCriteriaId\":\"8E36B49B-02CB-46A7-8492-7AC70D6E6ED2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:2.9.5:sp29:*:*:*:*:*:*\",\"matchCriteriaId\":\"D55EB26E-CE1A-407C-97A6-B5C04EDC15AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kwoksys:information_server:2.9.5:sp30:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F15C079-2333-43C9-8328-564F1F3D0EB2\"}]}]}],\"references\":[{\"url\":\"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T14:09:56.890Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-45326\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-23T14:18:07.400008Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-611\", \"description\": \"CWE-611 Improper Restriction of XML External Entity Reference\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-23T14:18:29.597Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"http://www.kwoksys.com/wiki/index.php?title=Release_Notes\"}, {\"url\": \"https://www.navsec.net/2022/11/12/kwoksys-xxe.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2022-12-06T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-45326\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-23T14:18:36.654Z\", \"dateReserved\": \"2022-11-14T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2022-12-06T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.