198 lines
7.3 KiB
JSON
198 lines
7.3 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-2025-8760",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2025-08-08T15:37:24.885Z",
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"datePublished": "2025-08-13T06:14:02.783Z",
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"dateUpdated": "2025-08-13T13:31:00.583Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2025-08-13T06:14:02.783Z"
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},
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"title": "INSTAR 2K+/4K fcgi_server base64_decode buffer overflow",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-120",
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"lang": "en",
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"description": "Buffer Overflow"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-119",
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"lang": "en",
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"description": "Memory Corruption"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "INSTAR",
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"product": "2K+",
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"versions": [
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{
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"version": "3.11.1 Build 1124",
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"status": "affected"
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}
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],
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"modules": [
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"fcgi_server"
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]
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},
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{
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"vendor": "INSTAR",
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"product": "4K",
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"versions": [
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{
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"version": "3.11.1 Build 1124",
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"status": "affected"
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}
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],
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"modules": [
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"fcgi_server"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability was identified in INSTAR 2K+ and 4K 3.11.1 Build 1124. This affects the function base64_decode of the component fcgi_server. The manipulation of the argument Authorization leads to buffer overflow. It is possible to initiate the attack remotely."
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},
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{
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"lang": "de",
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"value": "Dabei betrifft es die Funktion base64_decode der Komponente fcgi_server. Mittels dem Manipulieren des Arguments Authorization mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen."
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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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"version": "4.0",
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"baseScore": 9.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X",
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"baseSeverity": "CRITICAL"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 9.8,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:W/RC:R",
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"baseSeverity": "CRITICAL"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 9.8,
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:W/RC:R",
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"baseSeverity": "CRITICAL"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 10,
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"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:W/RC:UR"
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}
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}
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],
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"timeline": [
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{
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"time": "2025-08-13T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2025-08-13T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2025-08-13T08:18:23.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Michael Imfeld (modzero AG)",
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"type": "finder"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/?id.319863",
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"name": "VDB-319863 | INSTAR 2K+/4K fcgi_server base64_decode buffer overflow",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.319863",
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"name": "VDB-319863 | CTI Indicators (IOB, IOC, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://modzero.com/static/MZ-25-03_modzero_INSTAR.pdf",
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"tags": [
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"related"
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]
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}
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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": "2025-08-13T13:30:52.219157Z",
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"id": "CVE-2025-8760",
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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": "yes"
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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": "2025-08-13T13:31:00.583Z"
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}
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}
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]
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}
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} |