var-202307-0655
Vulnerability from variot
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). The result synchronization server of the affected products contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation of all socket-based communication of the affected products if the result server is enabled. simatic mv540 h firmware, simatic mv540 s firmware, simatic mv550 h Multiple Siemens products, including firmware, contain vulnerabilities related to limited or unthrottled resource allocation.Service operation interruption (DoS) It may be in a state. The SIMATIC MV500 products are fixed mount optical readers for capturing printed, laser, drilled, punched and dot-dash codes on a variety of different surfaces
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author: "CNVD", availabilityImpact: "COMPLETE", baseScore: 7.8, confidentialityImpact: "NONE", exploitabilityScore: 10, id: "CNVD-2023-56540", impactScore: 6.9, integrityImpact: "NONE", severity: "HIGH", trust: 0.6, vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, ], cvssV3: [ { attackComplexity: "LOW", attackVector: "NETWORK", author: "NVD", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", exploitabilityScore: 3.9, impactScore: 3.6, integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", trust: 1, 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", }, { attackComplexity: "LOW", attackVector: "NETWORK", author: "productcert@siemens.com", availabilityImpact: "HIGH", baseScore: 8.6, baseSeverity: "HIGH", confidentialityImpact: "NONE", exploitabilityScore: 3.9, impactScore: 4, integrityImpact: "NONE", privilegesRequired: "NONE", scope: "CHANGED", trust: 1, 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The result synchronization server of the affected products contains a\r\nvulnerability that may lead to a denial of service condition. An attacker may\r\ncause a denial of service situation of all socket-based communication of the\r\naffected products if the result server is enabled. simatic mv540 h firmware, simatic mv540 s firmware, simatic mv550 h Multiple Siemens products, including firmware, contain vulnerabilities related to limited or unthrottled resource allocation.Service operation interruption (DoS) It may be in a state. The SIMATIC MV500 products are fixed mount optical readers for capturing printed, laser, drilled, punched and dot-dash codes on a variety of different surfaces", sources: [ { db: "NVD", id: "CVE-2023-36521", }, { db: "JVNDB", id: "JVNDB-2023-021743", }, { db: "CNVD", id: "CNVD-2023-56540", }, { db: "VULMON", id: "CVE-2023-36521", }, ], trust: 2.25, }, external_ids: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { db: "NVD", id: "CVE-2023-36521", trust: 3.9, }, { db: "SIEMENS", id: "SSA-561322", trust: 3.1, }, { db: "JVN", id: "JVNVU95292697", trust: 0.8, }, { db: "JVNDB", id: "JVNDB-2023-021743", trust: 0.8, }, { db: "CNVD", id: "CNVD-2023-56540", trust: 0.6, }, { db: "CNNVD", id: "CNNVD-202307-740", trust: 0.6, }, { db: "VULMON", id: "CVE-2023-36521", trust: 0.1, }, ], sources: [ { db: "CNVD", id: 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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.