CVE-2023-33977 (GCVE-0-2023-33977)

Vulnerability from cvelistv5 – Published: 2023-06-06 18:03 – Updated: 2025-01-07 18:30
VLAI?
Title
Stored cross site scripting (XSS) via unrestricted file upload in Kiwi TCMS
Summary
Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The upload validation checks were not 100% robust which left the possibility to circumvent them and upload a potentially dangerous file which allows execution of arbitrary JavaScript in the browser. Additionally we've discovered that Nginx's `proxy_pass` directive will strip some headers negating protections built into Kiwi TCMS when served behind a reverse proxy. This issue has been addressed in version 12.4. Users are advised to upgrade. Users unable to upgrade who are serving Kiwi TCMS behind a reverse proxy should make sure that additional header values are still passed to the client browser. If they aren't redefining them inside the proxy configuration.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
kiwitcms Kiwi Affected: < 12.4
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:54:14.195Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98"
          },
          {
            "name": "https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034"
          },
          {
            "name": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68"
          },
          {
            "name": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87"
          },
          {
            "name": "https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-33977",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-07T18:29:53.130409Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-07T18:30:30.909Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Kiwi",
          "vendor": "kiwitcms",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 12.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The upload validation checks were not 100% robust which left the possibility to circumvent them and upload a potentially dangerous file which allows execution of arbitrary JavaScript in the browser. Additionally we\u0027ve discovered that Nginx\u0027s `proxy_pass` directive will strip some headers negating protections built into Kiwi TCMS when served behind a reverse proxy. This issue has been addressed in version 12.4. Users are advised to upgrade. Users unable to upgrade who are serving Kiwi TCMS behind a reverse proxy should make sure that additional header values are still passed to the client browser. If they aren\u0027t redefining them inside the proxy configuration."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-06T18:03:18.882Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98"
        },
        {
          "name": "https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034"
        },
        {
          "name": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68"
        },
        {
          "name": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87"
        },
        {
          "name": "https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/"
        }
      ],
      "source": {
        "advisory": "GHSA-2fqm-m4r2-fh98",
        "discovery": "UNKNOWN"
      },
      "title": "Stored cross site scripting (XSS) via unrestricted file upload in Kiwi TCMS"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-33977",
    "datePublished": "2023-06-06T18:03:18.882Z",
    "dateReserved": "2023-05-24T13:46:35.955Z",
    "dateUpdated": "2025-01-07T18:30:30.909Z",
    "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:kiwitcms:kiwi_tcms:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"12.3\", \"matchCriteriaId\": \"824A8E37-5364-4105-998D-18CD11D4BAF6\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The upload validation checks were not 100% robust which left the possibility to circumvent them and upload a potentially dangerous file which allows execution of arbitrary JavaScript in the browser. Additionally we\u0027ve discovered that Nginx\u0027s `proxy_pass` directive will strip some headers negating protections built into Kiwi TCMS when served behind a reverse proxy. This issue has been addressed in version 12.4. Users are advised to upgrade. Users unable to upgrade who are serving Kiwi TCMS behind a reverse proxy should make sure that additional header values are still passed to the client browser. If they aren\u0027t redefining them inside the proxy configuration.\"}]",
      "id": "CVE-2023-33977",
      "lastModified": "2024-11-21T08:06:20.147",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N\", \"baseScore\": 8.1, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.2}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\", \"baseScore\": 5.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.3, \"impactScore\": 2.7}]}",
      "published": "2023-06-06T19:15:12.800",
      "references": "[{\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Patch\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}, {\"url\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}, {\"url\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Patch\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-33977\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-06-06T19:15:12.800\",\"lastModified\":\"2024-11-21T08:06:20.147\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The upload validation checks were not 100% robust which left the possibility to circumvent them and upload a potentially dangerous file which allows execution of arbitrary JavaScript in the browser. Additionally we\u0027ve discovered that Nginx\u0027s `proxy_pass` directive will strip some headers negating protections built into Kiwi TCMS when served behind a reverse proxy. This issue has been addressed in version 12.4. Users are advised to upgrade. Users unable to upgrade who are serving Kiwi TCMS behind a reverse proxy should make sure that additional header values are still passed to the client browser. If they aren\u0027t redefining them inside the proxy configuration.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":5.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kiwitcms:kiwi_tcms:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"12.3\",\"matchCriteriaId\":\"824A8E37-5364-4105-998D-18CD11D4BAF6\"}]}]}],\"references\":[{\"url\":\"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"name\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"name\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"name\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"name\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"name\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T15:54:14.195Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-33977\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-07T18:29:53.130409Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-07T18:30:27.289Z\"}}], \"cna\": {\"title\": \"Stored cross site scripting (XSS) via unrestricted file upload in Kiwi TCMS\", \"source\": {\"advisory\": \"GHSA-2fqm-m4r2-fh98\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"kiwitcms\", \"product\": \"Kiwi\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 12.4\"}]}], \"references\": [{\"url\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"name\": \"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"name\": \"https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"name\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"name\": \"https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"name\": \"https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The upload validation checks were not 100% robust which left the possibility to circumvent them and upload a potentially dangerous file which allows execution of arbitrary JavaScript in the browser. Additionally we\u0027ve discovered that Nginx\u0027s `proxy_pass` directive will strip some headers negating protections built into Kiwi TCMS when served behind a reverse proxy. This issue has been addressed in version 12.4. Users are advised to upgrade. Users unable to upgrade who are serving Kiwi TCMS behind a reverse proxy should make sure that additional header values are still passed to the client browser. If they aren\u0027t redefining them inside the proxy configuration.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-79\", \"description\": \"CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2023-06-06T18:03:18.882Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-33977\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-07T18:30:30.909Z\", \"dateReserved\": \"2023-05-24T13:46:35.955Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2023-06-06T18:03:18.882Z\", \"assignerShortName\": \"GitHub_M\"}",
      "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.