139 lines
6.1 KiB
JSON
139 lines
6.1 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-2024-56140",
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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": "2024-12-16T17:30:30.068Z",
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"datePublished": "2024-12-18T20:41:06.806Z",
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"dateUpdated": "2024-12-18T21:03:36.201Z"
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},
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"containers": {
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"cna": {
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"title": "Bypass of CSRF Middleware in Astro",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-352",
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"lang": "en",
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"description": "CWE-352: Cross-Site Request Forgery (CSRF)",
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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": "NONE",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/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/withastro/astro/security/advisories/GHSA-c4pw-33h3-35xw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/withastro/astro/security/advisories/GHSA-c4pw-33h3-35xw"
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},
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{
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"name": "https://github.com/withastro/astro/commit/e7d14c374b9d45e27089994a4eb72186d05514de",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/withastro/astro/commit/e7d14c374b9d45e27089994a4eb72186d05514de"
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},
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{
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"name": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#simple_requests",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#simple_requests"
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},
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{
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"name": "https://github.com/withastro/astro/blob/6031962ab5f56457de986eb82bd24807e926ba1b/packages/astro/src/core/app/middlewares.ts",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/withastro/astro/blob/6031962ab5f56457de986eb82bd24807e926ba1b/packages/astro/src/core/app/middlewares.ts"
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}
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],
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"affected": [
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{
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"vendor": "withastro",
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"product": "astro",
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"versions": [
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{
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"version": "< 4.16.17",
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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": "2024-12-18T20:41:06.806Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Astro is a web framework for content-driven websites. In affected versions a bug in Astro’s CSRF-protection middleware allows requests to bypass CSRF checks. When the `security.checkOrigin` configuration option is set to `true`, Astro middleware will perform a CSRF check. However, a vulnerability exists that can bypass this security. A semicolon-delimited parameter is allowed after the type in `Content-Type`. Web browsers will treat a `Content-Type` such as `application/x-www-form-urlencoded; abc` as a `simple request` and will not perform preflight validation. In this case, CSRF is not blocked as expected. Additionally, the `Content-Type` header is not required for a request. This issue has been addressed in version 4.16.17 and all users are advised to upgrade. There are no known workarounds for this vulnerability."
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}
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],
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"source": {
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"advisory": "GHSA-c4pw-33h3-35xw",
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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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"timestamp": "2024-12-18T21:03:26.338528Z",
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"id": "CVE-2024-56140",
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"options": [
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{
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"Exploitation": "poc"
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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": "2024-12-18T21:03:36.201Z"
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}
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}
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]
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}
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} |