fkie_cve-2022-34819
Vulnerability from fkie_nvd
Published
2022-07-12 10:15
Modified
2024-11-21 07:10
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
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.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf | Patch, Vendor Advisory |
Impacted products
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "840C5C25-1E34-42FA-8221-7232622C204F", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:*:*:*:*:*:*:*", matchCriteriaId: "29D4C72C-4E84-4563-9D66-5C641AB996BA", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "FE3D7928-8E1A-400E-B790-58D6F5938E3C", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1243-1:-:*:*:*:*:*:*:*", matchCriteriaId: "CA9BB25C-D5E3-43DE-8C73-06BDC43CA960", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "93D43BC6-EDE3-4EE1-9410-4717EB641AD0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:*:*:*:*:*:*:*", matchCriteriaId: "651C66E8-B3C0-4E88-BC7C-30BF16A7F7A3", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "786F3FFD-87E4-45B9-A33C-BAE58379FF39", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:*:*:*:*:*:*:*", matchCriteriaId: "FF9224A6-8A35-4F4F-951F-5B24B89E5FC8", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "F2AA6B43-7FC7-465A-9CD8-E8A4D6DBCD27", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:*:*:*:*:*:*:*", matchCriteriaId: "12A45F37-1E7D-4748-ADAC-EC4C454B693A", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "1674851A-D8DC-47C5-9D63-2F1082CE0366", versionStartIncluding: "2.0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:*:*:*:*:*:*:*", matchCriteriaId: "E362CEA5-F47B-4294-8F2D-A0A7AC6FF390", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "BFC6ACFD-8893-4EA3-976B-FAAF7240C5DB", versionEndExcluding: "3.0.22", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:*", matchCriteriaId: "3FDE92FB-38C7-46E8-9208-BBD7872219D5", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "78127221-D455-4145-9B84-A598A284D591", versionStartIncluding: "2.0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:*:*:*:*:*:*:*", matchCriteriaId: "843A8686-5172-4782-BB97-B5D3C6FB27A3", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "23C55242-F638-415E-B683-EE1484770105", versionStartIncluding: "2.0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:*:*:*:*:*:*:*", matchCriteriaId: "FF3E5DDA-1BD4-4511-A2C8-4B5D40E6755E", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "07505420-ADE4-4409-AFCC-45BCBC995543", versionStartIncluding: "2.0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:*:*:*:*:*:*:*", matchCriteriaId: "A60FC550-A518-46BF-9124-E21DD654981C", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "C624BBC7-D8C5-4C2F-B56B-D59D55F013F8", versionStartIncluding: "2.0", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:*:*:*:*:*:*:*", matchCriteriaId: "25634AD2-2CC0-45AF-B5DE-39D30CBA91A4", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "7FE26E32-47C0-4976-A23A-07C1AE318C35", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:*:*:*:*:*:*:*", matchCriteriaId: "116E84DA-31F7-4AAC-A1AE-491C4C98BD49", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "43CDCCE3-B8C0-44D4-A8A0-25C49A4EA240", versionEndExcluding: "3.0.22", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:*:*:*:*:*:*:*", matchCriteriaId: "5D7AB0D5-FD3E-416A-975B-D212B3350433", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "E700BF4C-64B1-455C-A6A6-3E4D71FB91B7", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:*:*:*:*:*:*:*", matchCriteriaId: "F9E746CF-4009-4A14-8916-A9E0276CAF8B", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "9B3C83EF-5D93-4F0B-80F9-997261F3DBA9", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:*:*:*:*:*:*:*", matchCriteriaId: "4A294530-727C-4535-8B02-668DF74587D4", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, ], cveTags: [], descriptions: [ { lang: "en", value: "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.", }, { lang: "es", value: "Se ha identificado una vulnerabilidad en SIMATIC CP 1242-7 V2 (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-1 (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-7 LTE EU (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-7 LTE US (Todas las versiones anteriores a V3. 3.46), SIMATIC CP 1243-8 IRC (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1542SP-1 IRC (Todas las versiones posteriores o iguales a V2.0), SIMATIC CP 1543-1 (Todas las versiones anteriores a V3.0.22), SIMATIC CP 1543SP-1 (Todas las versiones posteriores o iguales a V2. 0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (Todas las versiones posteriores o iguales a V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (Todas las versiones posteriores o iguales a V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (Todas las versiones posteriores o iguales a V2. 0), SIPLUS NET CP 1242-7 V2 (Todas las versiones anteriores a V3.3.46), SIPLUS NET CP 1543-1 (Todas las versiones anteriores a V3.0.22), SIPLUS S7-1200 CP 1243-1 (Todas las versiones anteriores a V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (Todas las versiones anteriores a V3.3.46). La aplicación carece de una validación adecuada de los datos suministrados por el usuario al analizar mensajes específicos. Esto podría dar lugar a un desbordamiento del búfer basado en la pila. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código en el contexto del dispositivo", }, ], id: "CVE-2022-34819", lastModified: "2024-11-21T07:10:14.917", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "HIGH", cvssData: { 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, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 10, 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, source: "productcert@siemens.com", type: "Secondary", }, { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 10, 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, source: "nvd@nist.gov", type: "Secondary", }, ], }, published: "2022-07-12T10:15:12.293", references: [ { source: "productcert@siemens.com", tags: [ "Patch", "Vendor Advisory", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Vendor Advisory", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf", }, ], sourceIdentifier: "productcert@siemens.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-122", }, ], source: "productcert@siemens.com", type: "Primary", }, { description: [ { lang: "en", value: "CWE-787", }, ], source: "nvd@nist.gov", type: "Secondary", }, ], }
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Sightings
| Author | Source | Type | Date |
|---|
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.