gsd-2021-36403
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
Aliases
Aliases
{ GSD: { alias: "CVE-2021-36403", id: "GSD-2021-36403", }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2021-36403", ], details: "In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.", id: "GSD-2021-36403", modified: "2023-12-13T01:23:16.643275Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "patrick@puiterwijk.org", ID: "CVE-2021-36403", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Moodle", version: { version_data: [ { version_value: "3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-912", }, ], }, ], }, references: { reference_data: [ { name: "https://moodle.org/mod/forum/discuss.php?d=424809", refsource: "MISC", url: "https://moodle.org/mod/forum/discuss.php?d=424809", }, ], }, }, "gitlab.com": { advisories: [ { affected_range: "<3.9.8||>=3.10.0-beta,<3.10.5||>=3.11.0-beta,<3.11.1", affected_versions: "All versions before 3.9.8, all versions starting from 3.10.0 before 3.10.5, all versions starting from 3.11.0-beta before 3.11.1", cvss_v3: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", cwe_ids: [ "CWE-1035", "CWE-937", ], date: "2023-03-13", description: "In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.", fixed_versions: [ "3.9.8", "3.10.5", "3.11.1", ], identifier: "CVE-2021-36403", identifiers: [ "CVE-2021-36403", "GHSA-j9cw-5cpj-9qj5", ], not_impacted: "All versions starting from 3.9.8 before 3.10.0-beta, all versions starting from 3.10.5 before 3.11.0-beta, all versions starting from 3.11.1", package_slug: "packagist/moodle/moodle", pubdate: "2023-03-06", solution: "Upgrade to versions 3.9.8, 3.10.5, 3.11.1 or above.", title: "Moodle has a Hidden Functionality vulnerability", urls: [ "https://nvd.nist.gov/vuln/detail/CVE-2021-36403", "https://moodle.org/mod/forum/discuss.php?d=424809", "https://github.com/advisories/GHSA-j9cw-5cpj-9qj5", ], uuid: "7a9bdde9-52f4-4856-8d6c-2707d7fdb3c1", }, ], }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "3.11.1", versionStartIncluding: "3.11.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "3.10.5", versionStartIncluding: "3.10.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "3.9.8", vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "patrick@puiterwijk.org", ID: "CVE-2021-36403", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "NVD-CWE-noinfo", }, ], }, ], }, references: { reference_data: [ { name: "https://moodle.org/mod/forum/discuss.php?d=424809", refsource: "MISC", tags: [ "Patch", "Vendor Advisory", ], url: "https://moodle.org/mod/forum/discuss.php?d=424809", }, ], }, }, impact: { baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 1.4, }, }, lastModifiedDate: "2023-03-13T18:52Z", publishedDate: "2023-03-06T23:15Z", }, }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.