185 lines
7.8 KiB
JSON
185 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-43798",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2023-09-22T14:51:42.340Z",
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"datePublished": "2023-10-30T22:24:59.109Z",
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"dateUpdated": "2024-09-05T20:19:17.331Z"
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},
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"containers": {
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"cna": {
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"title": "BigBlueButton Blind SSRF When Uploading Presentation (mitigation bypass)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-918",
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"lang": "en",
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"description": "CWE-918: Server-Side Request Forgery (SSRF)",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 5.6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-h98v-2h8w-99c4",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-h98v-2h8w-99c4"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3q22-hph2-cff7",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3q22-hph2-cff7"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/pull/18494",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/pull/18494"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/pull/18580",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/pull/18580"
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}
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],
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"affected": [
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{
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"vendor": "bigbluebutton",
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"product": "bigbluebutton",
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"versions": [
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{
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"version": "< 2.6.12",
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"status": "affected"
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},
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{
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"version": ">= 2.7.0-alpha.1, < 2.7.0-rc.1",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2023-10-30T22:24:59.109Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "BigBlueButton is an open-source virtual classroom. BigBlueButton prior to versions 2.6.12 and 2.7.0-rc.1 is vulnerable to Server-Side Request Forgery (SSRF). This issue is a bypass of CVE-2023-33176. A patch in versions 2.6.12 and 2.7.0-rc.1 disabled follow redirect at `httpclient.execute` since the software no longer has to follow it when using `finalUrl`. There are no known workarounds. We recommend upgrading to a patched version of BigBlueButton."
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}
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],
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"source": {
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"advisory": "GHSA-h98v-2h8w-99c4",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T19:52:11.270Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-h98v-2h8w-99c4",
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-h98v-2h8w-99c4"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3q22-hph2-cff7",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3q22-hph2-cff7"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/pull/18494",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/pull/18494"
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},
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{
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"name": "https://github.com/bigbluebutton/bigbluebutton/pull/18580",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/bigbluebutton/bigbluebutton/pull/18580"
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-09-05T20:19:07.980053Z",
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"id": "CVE-2023-43798",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-05T20:19:17.331Z"
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}
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}
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]
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}
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} |