cve-2023-49621
Vulnerability from cvelistv5
Published
2024-01-09 10:00
Modified
2024-08-02 22:01
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.
References
▼ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf | Patch, Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Siemens | SIMATIC CN 4100 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T22:01:25.852Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unknown", "product": "SIMATIC CN 4100", "vendor": "Siemens", "versions": [ { "status": "affected", "version": "All versions \u003c V2.7" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V2.7). The \"intermediate installation\" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device." } ], "metrics": [ { "cvssV3_1": { "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1392", "description": "CWE-1392: Use of Default Credentials", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-01-09T10:00:11.770Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf" } ] } }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2023-49621", "datePublished": "2024-01-09T10:00:11.770Z", "dateReserved": "2023-11-28T10:01:06.679Z", "dateUpdated": "2024-08-02T22:01:25.852Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-49621\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2024-01-09T10:15:20.503\",\"lastModified\":\"2024-01-11T22:46:50.263\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V2.7). The \\\"intermediate installation\\\" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en SIMATIC CN 4100 (todas las versiones \u0026lt; V2.7). El estado del sistema de \\\"intermediate installation\\\" de la aplicaci\u00f3n afectada utiliza la credencial predeterminada con privilegios de administrador. Un atacante podr\u00eda utilizar las credenciales para obtener el control total del dispositivo afectado.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1392\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:simatic_cn_4100:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.7\",\"matchCriteriaId\":\"C8B14973-F641-462C-8DC5-810D7956A123\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.