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vuln-cve/data/2023/23xxx/CVE-2023-23622.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-23622",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2023-01-16T17:07:46.243Z",
"datePublished": "2023-03-17T14:17:17.427Z",
"dateUpdated": "2025-02-25T14:54:38.172Z"
},
"containers": {
"cna": {
"title": "Discourse: Presence of read restricted topics may be leaked if tagged with a tag that is visible to all users",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"lang": "en",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/discourse/discourse/security/advisories/GHSA-2wvr-4x7w-v795",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/discourse/discourse/security/advisories/GHSA-2wvr-4x7w-v795"
},
{
"name": "https://github.com/discourse/discourse/pull/20004",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/discourse/discourse/pull/20004"
},
{
"name": "https://github.com/discourse/discourse/pull/20005",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/discourse/discourse/pull/20005"
},
{
"name": "https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164"
},
{
"name": "https://github.com/discourse/discourse/commit/ecb9aa5dba94741d9579f4f873f0675f48b4184f",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/discourse/discourse/commit/ecb9aa5dba94741d9579f4f873f0675f48b4184f"
}
],
"affected": [
{
"vendor": "discourse",
"product": "discourse",
"versions": [
{
"version": "stable < 3.0.1",
"status": "affected"
},
{
"version": "beta < 3.1.0.beta2",
"status": "affected"
},
{
"version": "tests-passed < 3.1.0.beta2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2023-03-17T14:17:17.427Z"
},
"descriptions": [
{
"lang": "en",
"value": "Discourse is an open-source discussion platform. Prior to version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches, the count of topics displayed for a tag is a count of all regular topics regardless of whether the topic is in a read restricted category or not. As a result, any users can technically poll a sensitive tag to determine if a new topic is created in a category which the user does not have excess to. \n\nIn version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches, the count of topics displayed for a tag defaults to only counting regular topics which are not in read restricted categories. Staff users will continue to see a count of all topics regardless of the topic's category read restrictions."
}
],
"source": {
"advisory": "GHSA-2wvr-4x7w-v795",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T10:35:33.636Z"
},
"title": "CVE Program Container",
"references": [
{
"name": "https://github.com/discourse/discourse/security/advisories/GHSA-2wvr-4x7w-v795",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/discourse/discourse/security/advisories/GHSA-2wvr-4x7w-v795"
},
{
"name": "https://github.com/discourse/discourse/pull/20004",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/discourse/discourse/pull/20004"
},
{
"name": "https://github.com/discourse/discourse/pull/20005",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/discourse/discourse/pull/20005"
},
{
"name": "https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164"
},
{
"name": "https://github.com/discourse/discourse/commit/ecb9aa5dba94741d9579f4f873f0675f48b4184f",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/discourse/discourse/commit/ecb9aa5dba94741d9579f4f873f0675f48b4184f"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-02-25T14:29:02.048341Z",
"id": "CVE-2023-23622",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-02-25T14:54:38.172Z"
}
}
]
}
}