195 lines
8.2 KiB
JSON
195 lines
8.2 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-2025-5942",
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"assignerOrgId": "bf992f6a-e49d-4e94-9479-c4cff32c62bc",
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"state": "PUBLISHED",
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"assignerShortName": "Netskope",
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"dateReserved": "2025-06-09T16:38:43.986Z",
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"datePublished": "2025-08-14T04:36:05.383Z",
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"dateUpdated": "2025-08-18T16:45:47.540Z"
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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": "unaffected",
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"platforms": [
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"Windows"
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],
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"product": "Netskope Client",
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"vendor": "Netskope",
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"versions": [
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{
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"lessThan": "126.0.9, 129.0.0",
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"status": "affected",
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"version": "0",
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"versionType": "custom"
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}
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]
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}
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],
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"configurations": [
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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": "Must be using Netskope Endpoint DLP"
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}
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],
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"value": "Must be using Netskope Endpoint DLP"
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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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"value": "Thomas Brice"
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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": "Netskope was notified about a potential gap in its agent (NS Client) on Windows systems. If this gap is successfully exploited, an unprivileged user can trigger a heap overflow in the epdlpdrv.sys driver, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation can also potentially be performed by an unprivileged user whose NS Client is configured to use Endpoint DLP. A successful exploit can result in a denial-of-service for the local machine."
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}
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],
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"value": "Netskope was notified about a potential gap in its agent (NS Client) on Windows systems. If this gap is successfully exploited, an unprivileged user can trigger a heap overflow in the epdlpdrv.sys driver, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation can also potentially be performed by an unprivileged user whose NS Client is configured to use Endpoint DLP. A successful exploit can result in a denial-of-service for the local machine."
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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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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"attackVector": "LOCAL",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM",
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"privilegesRequired": "LOW",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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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-122",
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"description": "CWE-122 Heap-based Buffer Overflow",
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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": "bf992f6a-e49d-4e94-9479-c4cff32c62bc",
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"shortName": "Netskope",
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"dateUpdated": "2025-08-14T04:36:05.383Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.netskope.com/company/security-compliance-and-assurance/security-advisories-and-disclosures/netskope-security-advisory-nskpsa-2025-003"
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}
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],
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"solutions": [
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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": "Update the Netskope Client to version 129.0.0 or newer, or to the hotfix version of 126.0.9. "
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}
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],
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"value": "Update the Netskope Client to version 129.0.0 or newer, or to the hotfix version of 126.0.9."
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}
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],
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"source": {
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"advisory": "NSKPSA-2025-003",
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"discovery": "EXTERNAL"
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},
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"title": "Heap Overflow in Netskope Endpoint DLP Driver",
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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": "Some AV and EDR solutions may be able to detect the behaviors associated with exploiting this vulnerability."
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}
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],
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"value": "Some AV and EDR solutions may be able to detect the behaviors associated with exploiting this vulnerability."
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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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": "2025-08-15T12:26:26.609310Z",
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"id": "CVE-2025-5942",
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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": "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": "2025-08-18T16:45:47.540Z"
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}
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}
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]
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}
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} |