gsd-2022-34819
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-34819", "description": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions), SIMATIC CP 1243-1 (All versions), SIMATIC CP 1243-7 LTE EU (All versions), SIMATIC CP 1243-7 LTE US (All versions), SIMATIC CP 1243-8 IRC (All versions), SIMATIC CP 1542SP-1 IRC (All versions \u003e= V2.0), SIMATIC CP 1543-1 (All versions \u003c V3.0.22), SIMATIC CP 1543SP-1 (All versions \u003e= V2.0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions \u003e= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions \u003e= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions \u003e= V2.0), SIPLUS NET CP 1242-7 V2 (All versions), SIPLUS NET CP 1543-1 (All versions \u003c V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions), SIPLUS S7-1200 CP 1243-1 RAIL (All versions). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.", "id": "GSD-2022-34819" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-34819" ], "details": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions \u003c V3.3.46), SIMATIC CP 1243-1 (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE US (All versions \u003c V3.3.46), SIMATIC CP 1243-8 IRC (All versions \u003c V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions \u003e= V2.0 \u003c V2.2.28), SIMATIC CP 1543-1 (All versions \u003c V3.0.22), SIMATIC CP 1543SP-1 (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions \u003c V3.3.46), SIPLUS NET CP 1543-1 (All versions \u003c V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions \u003c V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions \u003c V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.", "id": "GSD-2022-34819", "modified": "2023-12-13T01:19:18.924799Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2022-34819", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SIMATIC CP 1242-7 V2", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIMATIC CP 1243-1", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIMATIC CP 1243-7 LTE EU", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIMATIC CP 1243-7 LTE US", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIMATIC CP 1243-8 IRC", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIMATIC CP 1542SP-1 IRC", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003e= V2.0 \u003c V2.2.28" } ] } }, { "product_name": "SIMATIC CP 1543-1", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.0.22" } ] } }, { "product_name": "SIMATIC CP 1543SP-1", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003e= V2.0 \u003c V2.2.28" } ] } }, { "product_name": "SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003e= V2.0 \u003c V2.2.28" } ] } }, { "product_name": "SIPLUS ET 200SP CP 1543SP-1 ISEC", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003e= V2.0 \u003c V2.2.28" } ] } }, { "product_name": "SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003e= V2.0 \u003c V2.2.28" } ] } }, { "product_name": "SIPLUS NET CP 1242-7 V2", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIPLUS NET CP 1543-1", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.0.22" } ] } }, { "product_name": "SIPLUS S7-1200 CP 1243-1", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } }, { "product_name": "SIPLUS S7-1200 CP 1243-1 RAIL", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions \u003c V3.3.46" } ] } } ] }, "vendor_name": "Siemens" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions \u003c V3.3.46), SIMATIC CP 1243-1 (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE US (All versions \u003c V3.3.46), SIMATIC CP 1243-8 IRC (All versions \u003c V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions \u003e= V2.0 \u003c V2.2.28), SIMATIC CP 1543-1 (All versions \u003c V3.0.22), SIMATIC CP 1543SP-1 (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions \u003c V3.3.46), SIPLUS NET CP 1543-1 (All versions \u003c V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions \u003c V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions \u003c V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device." } ] }, "impact": { "cvss": [ { "baseScore": 10, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-122", "lang": "eng", "value": "CWE-122: Heap-based Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": 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"cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2022-34819" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions \u003c V3.3.46), SIMATIC CP 1243-1 (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions \u003c V3.3.46), SIMATIC CP 1243-7 LTE US (All versions \u003c V3.3.46), SIMATIC CP 1243-8 IRC (All versions \u003c V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions \u003e= V2.0 \u003c V2.2.28), SIMATIC CP 1543-1 (All versions \u003c V3.0.22), SIMATIC CP 1543SP-1 (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions \u003e= V2.0 \u003c V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions \u003c V3.3.46), SIPLUS NET CP 1543-1 (All versions \u003c V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions \u003c V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions \u003c V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-122" } ] } ] }, "references": { "reference_data": [ { "name": "N/A", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 6.0 } }, "lastModifiedDate": "2023-03-14T10:15Z", "publishedDate": "2022-07-12T10:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- 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.