179 lines
7.8 KiB
JSON
179 lines
7.8 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-2023-0750",
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"assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c",
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"state": "PUBLISHED",
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"assignerShortName": "NCSC.ch",
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"dateReserved": "2023-02-08T15:13:56.962Z",
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"datePublished": "2023-04-06T13:12:11.304Z",
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"dateUpdated": "2025-02-10T20:20:33.303Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "affected",
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"product": "Yellowbrik",
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"vendor": "Lynx Technik AG",
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"versions": [
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{
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"status": "affected",
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"version": "PEC 1864"
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}
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]
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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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"type": "finder",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Vincent Salvadori"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<div><div>Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication.</div><div><br></div><div>This would allow an attacker to : <br><div><div>- Change the password, resulting in a DOS of the users</div><div>- Change the streaming source, compromising the integrity of the stream</div><div>- Change the streaming destination, compromising the confidentiality of the stream<br></div></div></div></div><p>This issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.</p><p><br></p><p></p><div><br></div><br><p></p>"
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}
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],
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"value": "Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication.\n\n\n\n\nThis would allow an attacker to : \n- Change the password, resulting in a DOS of the users\n\n- Change the streaming source, compromising the integrity of the stream\n\n- Change the streaming destination, compromising the confidentiality of the stream\n\n\n\n\n\n\n\n\nThis issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.\n\n\n\n\n\n\n\n\n\n\n\n\n"
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-115",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-115 Authentication Bypass"
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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": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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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:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-602",
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"description": "CWE-602: Client-Side Enforcement of Server-Side Security",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "455daabc-a392-441d-aa46-37d35189897c",
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"shortName": "NCSC.ch",
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"dateUpdated": "2023-04-06T13:12:11.304Z"
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},
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"references": [
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{
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"url": "https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Yellowbrik PEC-1864 authentication bypass",
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"workarounds": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<div><div>isolate the PEC-1864 behind a firewall disallowing any traffic on the web interface, do not allow access from internet.<br></div></div><br>"
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}
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],
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"value": "isolate the PEC-1864 behind a firewall disallowing any traffic on the web interface, do not allow access from internet.\n\n\n\n\n\n"
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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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": "2024-08-02T05:24:34.129Z"
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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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"url": "https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration",
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"tags": [
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"x_transferred"
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]
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-02-10T20:20:29.424789Z",
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"id": "CVE-2023-0750",
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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": "2025-02-10T20:20:33.303Z"
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}
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}
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]
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}
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} |