135 lines
6.0 KiB
JSON
135 lines
6.0 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-2026-34406",
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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": "2026-03-27T13:45:29.620Z",
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"datePublished": "2026-03-31T21:18:51.205Z",
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"dateUpdated": "2026-04-03T16:38:03.750Z"
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},
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"containers": {
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"cna": {
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"title": "APTRS: Privilege Escalation via Mass Assignment of is_superuser in User Edit Endpoint",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-915",
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"lang": "en",
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"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"subAvailabilityImpact": "HIGH",
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"baseScore": 9.4,
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
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"version": "4.0"
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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/APTRS/APTRS/security/advisories/GHSA-gv25-wp4h-9c35",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/APTRS/APTRS/security/advisories/GHSA-gv25-wp4h-9c35"
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},
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{
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"name": "https://github.com/APTRS/APTRS/commit/d1f1b3a5d1953082af8e075712ca29742e900d56",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/APTRS/APTRS/commit/d1f1b3a5d1953082af8e075712ca29742e900d56"
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},
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{
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"name": "https://github.com/APTRS/APTRS/releases/tag/2.0.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/APTRS/APTRS/releases/tag/2.0.1"
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}
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],
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"affected": [
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{
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"vendor": "APTRS",
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"product": "APTRS",
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"versions": [
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{
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"version": "< 2.0.1",
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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": "2026-03-31T21:18:51.205Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "APTRS (Automated Penetration Testing Reporting System) is a Python and Django-based automated reporting tool designed for penetration testers and security organizations. Prior to version 2.0.1, the edit_user endpoint (POST /api/auth/edituser/<pk>) allows Any user who can reach that endpoint and submit crafted permission to escalate their own account (or any other account) to superuser by including \"is_superuser\": true in the request body. The root cause is that CustomUserSerializer explicitly includes is_superuser in its fields list but omits it from read_only_fields, making it a writable field. The edit_user view performs no additional validation to prevent non-superusers from modifying this field. Once is_superuser is set to true, gaining unrestricted access to all application functionality without requiring re-authentication. This issue has been patched in version 2.0.1."
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}
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],
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"source": {
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"advisory": "GHSA-gv25-wp4h-9c35",
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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": "2026-04-03T16:37:51.859124Z",
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"id": "CVE-2026-34406",
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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": "total"
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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": "2026-04-03T16:38:03.750Z"
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}
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}
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]
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}
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} |