CVE-2024-45297 (GCVE-0-2024-45297)
Vulnerability from cvelistv5 – Published: 2024-10-07 20:24 – Updated: 2024-10-08 18:13
VLAI
EPSS
VEX
Title
Prevent topic list filtering by hidden tags for unauthorized users in Discourse
Summary
Discourse is an open source platform for community discussion. Users can see topics with a hidden tag if they know the label/name of that tag. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-08 18:12 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/discourse/discourse/security/a… | x_refsource_CONFIRM |
Impacted products
{
"containers": {
"adp": [
{
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"product": "discourse",
"vendor": "discourse",
"versions": [
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"status": "affected",
"version": "stable",
"versionType": "custom"
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{
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"metrics": [
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}
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"role": "CISA Coordinator",
"timestamp": "2024-10-08T18:12:03.791405Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-08T18:13:28.994Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"product": "discourse",
"vendor": "discourse",
"versions": [
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"status": "affected",
"version": "stable: \u003c 3.3.2"
},
{
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}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Discourse is an open source platform for community discussion. Users can see topics with a hidden tag if they know the label/name of that tag. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/discourse/discourse/security/advisories/GHSA-58xw-3qr3-53gp",
"tags": [
"x_refsource_CONFIRM"
],
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}
],
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"date": "2026-10-24",
"epss": "0.00327",
"percentile": "0.246"
},
"nvd": {
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{
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],
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},
{
"affectedData": [
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],
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"product": "discourse",
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},
{
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"status": "affected",
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]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"operator": "OR"
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"value": "Discourse is an open source platform for community discussion. Users can see topics with a hidden tag if they know the label/name of that tag. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability."
},
{
"lang": "es",
"value": "Discourse es una plataforma de c\u00f3digo abierto para debates comunitarios. Los usuarios pueden ver temas con una etiqueta oculta si conocen la etiqueta o el nombre de esa etiqueta. Este problema se ha corregido en la \u00faltima versi\u00f3n estable, beta y de pruebas aprobadas de Discourse. Se recomienda a todos los usuarios que actualicen la versi\u00f3n. No se conocen workarounds para esta vulnerabilidad."
}
],
"id": "CVE-2024-45297",
"lastModified": "2026-06-17T07:53:58.373",
"metrics": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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"vulnrichment": {
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"state": "PUBLISHED"
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}
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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
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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