CVE-2023-0452 - Vulnerability Details - OpenCVE

Econolite EOS versions prior to 3.2.23 use a weak hash
algorithm for encrypting privileged user credentials. A configuration file that
is accessible without authentication uses MD5 hashes for encrypting
credentials, including those of administrators and technicians.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00089.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Econolite	Eos

Configuration 1 [-]

cpe:2.3:a:econolite:eos:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-12506	Econolite EOS versions prior to 3.2.23 use a weak hash algorithm for encrypting privileged user credentials. A configuration file that is accessible without authentication uses MD5 hashes for encrypting credentials, including those of administrators and technicians.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02

History

Thu, 16 Jan 2025 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2023-01-26T20:39:37.729Z

Updated: 2025-01-16T21:58:55.805Z

Reserved: 2023-01-23T18:19:28.691Z

Link: CVE-2023-0452

Vulnrichment

Updated: 2024-08-02T05:10:56.126Z

NVD

Status : Modified

Published: 2023-01-26T21:18:08.860

Modified: 2024-11-21T07:37:12.257

Link: CVE-2023-0452

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-0452", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2023-01-23T18:19:28.691Z", "datePublished": "2023-01-26T20:39:37.729Z", "dateUpdated": "2025-01-16T21:58:55.805Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "EOS", "vendor": "Econolite", "versions": [{"lessThan": "3.2.23", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Rustam Amin"}, {"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Rustam Amin"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.</p>\n\n\n\n\n\n"}], "value": "Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.\n\n\n\n\n\n\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-328", "description": "CWE-328 Use of Weak Hash", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-06-20T15:38:11.331Z"}, "references": [{"tags": ["government-resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:10:56.126Z"}, "title": "CVE Program Container", "references": [{"tags": ["government-resource", "x_transferred"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-01-16T20:59:13.786593Z", "id": "CVE-2023-0452", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-16T21:58:55.805Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02", "tags": ["government-resource", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:10:56.126Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-0452", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-01-16T20:59:13.786593Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-16T20:59:15.383Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Rustam Amin"}, {"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Rustam Amin"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Econolite", "product": "EOS", "versions": [{"status": "affected", "version": "0", "lessThan": "3.2.23", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02", "tags": ["government-resource"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.\n\n\n\n\n\n\n\n", "supportingMedia": [{"type": "text/html", "value": "<p>Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.</p>\n\n\n\n\n\n", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-328", "description": "CWE-328 Use of Weak Hash"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-06-20T15:38:11.331Z"}}}, "cveMetadata": {"cveId": "CVE-2023-0452", "state": "PUBLISHED", "dateUpdated": "2025-01-16T21:58:55.805Z", "dateReserved": "2023-01-23T18:19:28.691Z", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "datePublished": "2023-01-26T20:39:37.729Z", "assignerShortName": "icscert"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:econolite:eos:*:*:*:*:*:*:*:*", "matchCriteriaId": "65A25AD1-88B9-4680-8F69-81308219D9F1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.\n\n\n\n\n\n\n\n"}, {"lang": "es", "value": "Las versiones de Econolite EOS anteriores a la 3.2.23 utilizan un algoritmo hash d\u00e9bil para cifrar las credenciales de usuarios privilegiados. Un archivo de configuraci\u00f3n al que se puede acceder sin autenticaci\u00f3n utiliza hashes MD5 para cifrar las credenciales, incluidas las de administradores y t\u00e9cnicos.\n\n\n"}], "id": "CVE-2023-0452", "lastModified": "2024-11-21T07:37:12.257", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-26T21:18:08.860", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-328"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-327"}], "source": "nvd@nist.gov", "type": "Secondary"}]}