CVE-2023-5541 (GCVE-0-2023-5541)

Vulnerability from cvelistv5 – Published: 2023-11-09 19:18 – Updated: 2024-08-02 07:59
VLAI
Title
Moodle: xss risk when using csv grade import method
Summary
The CSV grade import method contained an XSS risk for users importing the spreadsheet, if it contained unsafe content.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-17 20:18 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Impacted products
Vendor Product Version CPE status
Affected: 4.2.0 , < 4.2.3 (semver)
Affected: 4.1.0 , < 4.1.6 (semver)
Affected: 4.0.0 , < 4.0.11 (semver)
Affected: 3.11.0 , < 3.11.17 (semver)
Affected: 0 , < 3.9.24 (semver)
Date Public
2023-10-16 00:00
Show details on NVD website

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              "dateUpdated": "2024-07-17T20:18:39.864Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://git.moodle.org",
              "defaultStatus": "unaffected",
              "packageName": "moodle",
              "versions": [
                {
                  "lessThan": "4.2.3",
                  "status": "affected",
                  "version": "4.2.0",
                  "versionType": "semver"
                },
                {
                  "lessThan": "4.1.6",
                  "status": "affected",
                  "version": "4.1.0",
                  "versionType": "semver"
                },
                {
                  "lessThan": "4.0.11",
                  "status": "affected",
                  "version": "4.0.0",
                  "versionType": "semver"
                },
                {
                  "lessThan": "3.11.17",
                  "status": "affected",
                  "version": "3.11.0",
                  "versionType": "semver"
                },
                {
                  "lessThan": "3.9.24",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "datePublic": "2023-10-16T00:00:00+00:00",
          "descriptions": [
            {
              "lang": "en",
              "value": "The CSV grade import method contained an XSS risk for users importing the spreadsheet, if it contained unsafe content."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Low"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "NONE",
                "baseScore": 3.3,
                "baseSeverity": "LOW",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-79",
                  "description": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-04-19T13:47:12.382Z",
            "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
            "shortName": "fedora"
          },
          "references": [
            {
              "url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-79426"
            },
            {
              "name": "RHBZ#2243437",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243437"
            },
            {
              "url": "https://moodle.org/mod/forum/discuss.php?d=451582"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2023-10-10T00:00:00+00:00",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2023-10-16T00:00:00+00:00",
              "value": "Made public."
            }
          ],
          "title": "Moodle: xss risk when using csv grade import method",
          "x_redhatCweChain": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
        "assignerShortName": "fedora",
        "cveId": "CVE-2023-5541",
        "datePublished": "2023-11-09T19:18:22.119Z",
        "dateReserved": "2023-10-11T23:48:36.508Z",
        "dateUpdated": "2024-08-02T07:59:44.802Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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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.

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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.


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