163 lines
7.2 KiB
JSON
163 lines
7.2 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-2024-25623",
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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": "2024-02-08T22:26:33.511Z",
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"datePublished": "2024-02-19T15:28:15.296Z",
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"dateUpdated": "2024-08-01T23:44:09.828Z"
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},
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"containers": {
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"cna": {
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"title": "Lack of media type verification of Activity Streams objects allows impersonation of remote accounts",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-434",
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"lang": "en",
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"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
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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": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 8.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N",
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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/mastodon/mastodon/security/advisories/GHSA-jhrq-qvrm-qr36",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-jhrq-qvrm-qr36"
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},
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{
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"name": "https://github.com/mastodon/mastodon/commit/9fee5e852669e26f970e278021302e1a203fc022",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mastodon/mastodon/commit/9fee5e852669e26f970e278021302e1a203fc022"
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}
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],
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"affected": [
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{
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"vendor": "mastodon",
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"product": "mastodon",
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"versions": [
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{
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"version": "< 3.5.19",
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"status": "affected"
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},
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{
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"version": ">= 4.0.0, < 4.0.15",
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"status": "affected"
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},
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{
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"version": ">= 4.1.0, < 4.1.15",
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"status": "affected"
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},
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{
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"version": ">= 4.2.0, < 4.2.7",
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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": "2024-02-19T15:28:15.296Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.2.7, 4.1.15, 4.0.15, and 3.5.19, when fetching remote statuses, Mastodon doesn't check that the response from the remote server has a `Content-Type` header value of the Activity Streams media type, which allows a threat actor to upload a crafted Activity Streams document to a remote server and make a Mastodon server fetch it, if the remote server accepts arbitrary user uploads. The vulnerability allows a threat actor to impersonate an account on a remote server that satisfies all of the following properties: allows the attacker to register an account; accepts arbitrary user-uploaded documents and places them on the same domain as the ActivityPub actors; and serves user-uploaded document in response to requests with an `Accept` header value of the Activity Streams media type. Versions 4.2.7, 4.1.15, 4.0.15, and 3.5.19 contain a fix for this issue."
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}
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],
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"source": {
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"advisory": "GHSA-jhrq-qvrm-qr36",
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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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"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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"id": "CVE-2024-25623",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2024-02-20T18:34:37.609043Z"
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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": "2024-07-05T17:21:47.723Z"
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}
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},
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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": "2024-08-01T23:44:09.828Z"
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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/mastodon/mastodon/security/advisories/GHSA-jhrq-qvrm-qr36",
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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/mastodon/mastodon/security/advisories/GHSA-jhrq-qvrm-qr36"
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},
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{
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"name": "https://github.com/mastodon/mastodon/commit/9fee5e852669e26f970e278021302e1a203fc022",
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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/mastodon/mastodon/commit/9fee5e852669e26f970e278021302e1a203fc022"
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}
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]
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}
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]
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}
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} |