FKIE_CVE-2024-35227
Vulnerability from fkie_nvd - Published: 2024-07-03 18:15 - Updated: 2025-08-26 16:58
Severity ?
Summary
Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch, Oneboxing against a carefully crafted malicious URL can reduce the availability of a Discourse instance. The problem has been patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch. There are no known workarounds available for this vulnerability.
References
{
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*",
"matchCriteriaId": "93B8249D-4020-4379-A8B9-0B0FE870D38A",
"versionEndIncluding": "3.2.2",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch, Oneboxing against a carefully crafted malicious URL can reduce the availability of a Discourse instance. The problem has been patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch. There are no known workarounds available for this vulnerability. "
},
{
"lang": "es",
"value": "Discourse es una plataforma de discusi\u00f3n de c\u00f3digo abierto. Antes de la versi\u00f3n 3.2.3 en la rama `stable` y la versi\u00f3n 3.3.0.beta3 en la rama `tests-passed`, Oneboxing contra una URL maliciosa cuidadosamente manipulada puede reducir la disponibilidad de una instancia de Discourse. El problema se solucion\u00f3 en la versi\u00f3n 3.2.3 en la rama \"estable\" y en la versi\u00f3n 3.3.0.beta3 en la rama \"pruebas aprobadas\". No se conocen workarounds disponibles para esta vulnerabilidad."
}
],
"id": "CVE-2024-35227",
"lastModified": "2025-08-26T16:58:05.433",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "security-advisories@github.com",
"type": "Secondary"
}
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"published": "2024-07-03T18:15:05.450",
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"source": "security-advisories@github.com",
"tags": [
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"url": "https://github.com/discourse/discourse/commit/10afe5fcf1ebf2e49cb80716d5e62e184c53519b"
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"tags": [
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"url": "https://github.com/discourse/discourse/security/advisories/GHSA-664f-xwjw-752c"
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"tags": [
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"url": "https://github.com/discourse/discourse/commit/10afe5fcf1ebf2e49cb80716d5e62e184c53519b"
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"url": "https://github.com/discourse/discourse/commit/6ce5673d2c1a511b602e1b2ade6cdc898d14ab36"
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"tags": [
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"url": "https://github.com/discourse/discourse/security/advisories/GHSA-664f-xwjw-752c"
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"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-20"
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"source": "security-advisories@github.com",
"type": "Secondary"
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]
}
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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.
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