147 lines
6.3 KiB
JSON
147 lines
6.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-41062",
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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": "2026-04-16T16:43:03.173Z",
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"datePublished": "2026-04-21T22:57:26.304Z",
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"dateUpdated": "2026-04-22T17:57:23.136Z"
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},
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"containers": {
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"cna": {
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"title": "WWBN/AVideo has an incomplete fix for a directory traversal bypass via query string in ReceiveImage downloadURL parameters",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-22",
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"lang": "en",
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"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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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": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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/WWBN/AVideo/security/advisories/GHSA-m63r-m9jh-3vc6",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-m63r-m9jh-3vc6"
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},
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{
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"name": "https://github.com/WWBN/AVideo/security/advisories/GHSA-f4f9-627c-jh33",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-f4f9-627c-jh33"
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},
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{
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"name": "https://github.com/WWBN/AVideo/commit/2375eb5e0a6d3cbcfb05377657d0820a7d470b1d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/WWBN/AVideo/commit/2375eb5e0a6d3cbcfb05377657d0820a7d470b1d"
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},
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{
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"name": "https://github.com/WWBN/AVideo/commit/bd11c16ec894698e54e2cdae25026c61ad1ed441",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/WWBN/AVideo/commit/bd11c16ec894698e54e2cdae25026c61ad1ed441"
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}
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],
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"affected": [
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{
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"vendor": "WWBN",
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"product": "AVideo",
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"versions": [
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{
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"version": "<= 29.0",
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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": "2026-04-21T22:57:26.304Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "WWBN AVideo is an open source video platform. In versions 29.0 and below, the directory traversal fix introduced in commit 2375eb5e0 for `objects/aVideoEncoderReceiveImage.json.php` only checks the URL path component (via `parse_url($url, PHP_URL_PATH)`) for `..` sequences. However, the downstream function `try_get_contents_from_local()` in `objects/functionsFile.php` uses `explode('/videos/', $url)` on the **full URL string** including the query string. An attacker can place the `/videos/../../` traversal payload in the query string to bypass the security check and read arbitrary files from the server filesystem. Commit bd11c16ec894698e54e2cdae25026c61ad1ed441 contains an updated fix."
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}
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],
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"source": {
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"advisory": "GHSA-m63r-m9jh-3vc6",
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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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"references": [
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{
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"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-m63r-m9jh-3vc6",
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"tags": [
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"exploit"
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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": "2026-04-22T17:56:29.782727Z",
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"id": "CVE-2026-41062",
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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": "2026-04-22T17:57:23.136Z"
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}
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}
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]
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}
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} |