CVE-2025-53968

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-53968", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2025-08-20T20:20:15.044Z", "datePublished": "2026-01-22T22:37:36.978Z", "dateUpdated": "2026-01-23T20:11:29.349Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "EVMAPA", "vendor": "EVMAPA", "versions": [{"status": "affected", "version": "All versions"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Khaled Sarieddine and Mohammad Ali Sayed reported these vulnerabilities to CISA"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "This vulnerability arises because there are no limitations on the number\n of authentication attempts a user can make. An attacker can exploit \nthis weakness by continuously sending authentication requests, leading \nto a denial-of-service (DoS) condition. This can overwhelm the \nauthentication system, rendering it unavailable to legitimate users and \npotentially causing service disruption. This can also allow attackers to\n conduct brute-force attacks to gain unauthorized access.\n\n<br>"}], "value": "This vulnerability arises because there are no limitations on the number\n of authentication attempts a user can make. An attacker can exploit \nthis weakness by continuously sending authentication requests, leading \nto a denial-of-service (DoS) condition. This can overwhelm the \nauthentication system, rendering it unavailable to legitimate users and \npotentially causing service disruption. This can also allow attackers to\n conduct brute-force attacks to gain unauthorized access."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-307", "description": "CWE-307", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-01-22T22:37:36.978Z"}, "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-08"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-08.json"}], "source": {"advisory": "ICSA-26-022-08", "discovery": "EXTERNAL"}, "title": "EVMAPA Improper Restriction of Excessive Authentication Attempts", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "EVMAPA did not release a statement regarding this vulnerability. Contact EVMAPA directly for more information.\n\n<br>"}], "value": "EVMAPA did not release a statement regarding this vulnerability. Contact EVMAPA directly for more information."}], "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-23T20:11:20.099000Z", "id": "CVE-2025-53968", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-23T20:11:29.349Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"cna": {"title": "EVMAPA Improper Restriction of Excessive Authentication Attempts", "source": {"advisory": "ICSA-26-022-08", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Khaled Sarieddine and Mohammad Ali Sayed reported these vulnerabilities to CISA"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "EVMAPA", "product": "EVMAPA", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-08"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-08.json"}], "workarounds": [{"lang": "en", "value": "EVMAPA did not release a statement regarding this vulnerability. Contact EVMAPA directly for more information.", "supportingMedia": [{"type": "text/html", "value": "EVMAPA did not release a statement regarding this vulnerability. Contact EVMAPA directly for more information.\n\n<br>", "base64": false}]}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "This vulnerability arises because there are no limitations on the number\n of authentication attempts a user can make. An attacker can exploit \nthis weakness by continuously sending authentication requests, leading \nto a denial-of-service (DoS) condition. This can overwhelm the \nauthentication system, rendering it unavailable to legitimate users and \npotentially causing service disruption. This can also allow attackers to\n conduct brute-force attacks to gain unauthorized access.", "supportingMedia": [{"type": "text/html", "value": "This vulnerability arises because there are no limitations on the number\n of authentication attempts a user can make. An attacker can exploit \nthis weakness by continuously sending authentication requests, leading \nto a denial-of-service (DoS) condition. This can overwhelm the \nauthentication system, rendering it unavailable to legitimate users and \npotentially causing service disruption. This can also allow attackers to\n conduct brute-force attacks to gain unauthorized access.\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-307", "description": "CWE-307"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-01-22T22:37:36.978Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-53968", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-23T20:11:20.099000Z"}}}], "providerMetadata": {"shortName": "CISA-ADP", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "dateUpdated": "2026-01-23T20:11:25.980Z"}}]}, "cveMetadata": {"cveId": "CVE-2025-53968", "state": "PUBLISHED", "dateUpdated": "2026-01-22T22:37:36.978Z", "dateReserved": "2025-08-20T20:20:15.044Z", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "datePublished": "2026-01-22T22:37:36.978Z", "assignerShortName": "icscert"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "EVMAPA", "vendor": "EVMAPA", "versions": [{"status": "affected", "version": "All versions"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:evmapa:evmapa:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C85ACDB-38D2-4466-9206-529F45F4720E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "This vulnerability arises because there are no limitations on the number\n of authentication attempts a user can make. An attacker can exploit \nthis weakness by continuously sending authentication requests, leading \nto a denial-of-service (DoS) condition. This can overwhelm the \nauthentication system, rendering it unavailable to legitimate users and \npotentially causing service disruption. This can also allow attackers to\n conduct brute-force attacks to gain unauthorized access."}, {"lang": "es", "value": "Esta vulnerabilidad surge porque no hay limitaciones en el n\u00famero de intentos de autenticaci\u00f3n que un usuario puede realizar. Un atacante puede explotar esta debilidad enviando continuamente solicitudes de autenticaci\u00f3n, lo que lleva a una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esto puede sobrecargar el sistema de autenticaci\u00f3n, dej\u00e1ndolo no disponible para usuarios leg\u00edtimos y potencialmente causando interrupci\u00f3n del servicio. Esto tambi\u00e9n puede permitir a los atacantes realizar ataques de fuerza bruta para obtener acceso no autorizado."}], "id": "CVE-2025-53968", "lastModified": "2026-06-17T09:39:12.450", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-53968", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-23T20:11:20.099000Z", "version": "2.0.3"}}]}, "published": "2026-01-22T23:15:49.800", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory"], "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-08.json"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-08"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-307"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

{}

{"created": "2026-01-23T10:27:28.476237+00:00", "updated": "2026-01-23T10:27:28.476264+00:00", "vendors": ["evmapa", "evmapa$PRODUCT$evmapa"]}