CVE-2022-20842
Vulnerability from cvelistv5
Published
2022-08-10 08:10
Modified
2024-11-01 18:55
Severity ?
EPSS score ?
Summary
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Small Business RV Series Router Firmware |
Version: n/a |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T02:24:49.953Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "20220803 Cisco Small Business RV Series Routers Vulnerabilities", tags: [ "vendor-advisory", "x_refsource_CISCO", "x_transferred", ], url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR", }, ], title: "CVE Program Container", }, { metrics: [ { other: { content: { id: "CVE-2022-20842", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "total", }, ], role: "CISA Coordinator", timestamp: "2024-11-01T18:42:23.428544Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2024-11-01T18:55:42.463Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { product: "Cisco Small Business RV Series Router Firmware", vendor: "Cisco", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2022-08-03T00:00:00", descriptions: [ { lang: "en", value: "Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.", }, ], exploits: [ { lang: "en", value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "HIGH", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 9, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-120", description: "CWE-120", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-08-10T08:10:21", orgId: "d1c1063e-7a18-46af-9102-31f8928bc633", shortName: "cisco", }, references: [ { name: "20220803 Cisco Small Business RV Series Routers Vulnerabilities", tags: [ "vendor-advisory", "x_refsource_CISCO", ], url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR", }, ], source: { advisory: "cisco-sa-sb-mult-vuln-CbVp4SUR", defect: [ [ "CSCwb58268", "CSCwb58273", "CSCwb98961", "CSCwb98964", "CSCwc00210", ], ], discovery: "INTERNAL", }, title: "Cisco Small Business RV Series Routers Vulnerabilities", x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@cisco.com", DATE_PUBLIC: "2022-08-03T23:00:00", ID: "CVE-2022-20842", STATE: "PUBLIC", TITLE: "Cisco Small Business RV Series Routers Vulnerabilities", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Cisco Small Business RV Series Router Firmware", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "Cisco", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.", }, ], }, exploit: [ { lang: "en", value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.", }, ], impact: { cvss: { baseScore: "9.8", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", version: "3.0", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-120", }, ], }, ], }, references: { reference_data: [ { name: "20220803 Cisco Small Business RV Series Routers Vulnerabilities", refsource: "CISCO", url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR", }, ], }, source: { advisory: "cisco-sa-sb-mult-vuln-CbVp4SUR", defect: [ [ "CSCwb58268", "CSCwb58273", "CSCwb98961", "CSCwb98964", "CSCwc00210", ], ], discovery: "INTERNAL", }, }, }, }, cveMetadata: { assignerOrgId: "d1c1063e-7a18-46af-9102-31f8928bc633", assignerShortName: "cisco", cveId: "CVE-2022-20842", datePublished: "2022-08-10T08:10:21.657918Z", dateReserved: "2021-11-02T00:00:00", dateUpdated: "2024-11-01T18:55:42.463Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2022-20842\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2022-08-10T09:15:08.590\",\"lastModified\":\"2024-11-21T06:43:40.107\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.\"},{\"lang\":\"es\",\"value\":\"Varias vulnerabilidades en los routers Cisco Small Business de las series RV160, RV260, RV340 y RV345 podrían permitir a un atacante remoto no autenticado ejecutar código arbitrario o causar una condición de denegación de servicio (DoS) en un dispositivo afectado. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.0,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"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\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.03.28\",\"matchCriteriaId\":\"5BE28C05-F476-4D81-AC78-782E2C4AEAAE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2A4411AC-2A74-4315-BA6B-D7E1AA538BDB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.03.28\",\"matchCriteriaId\":\"700C05A8-7A02-4805-8068-0D1A942CB867\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"21E55019-F969-4ACD-A6C8-1D2EE05F8EE4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.03.28\",\"matchCriteriaId\":\"43E19746-004F-420C-A305-A3251986DB5C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5E91E68B-CBE9-462E-82D4-6F588B8E84E8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.03.28\",\"matchCriteriaId\":\"AB520B21-E5E4-46B1-8485-561721D45272\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5120BAB7-FB3A-481E-9ECD-48341846AFBD\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}", vulnrichment: { containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR\", \"name\": \"20220803 Cisco Small Business RV Series Routers Vulnerabilities\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T02:24:49.953Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-20842\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-01T18:42:23.428544Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-01T18:42:49.947Z\"}}], \"cna\": {\"title\": \"Cisco Small Business RV Series Routers Vulnerabilities\", \"source\": {\"defect\": [[\"CSCwb58268\", \"CSCwb58273\", \"CSCwb98961\", \"CSCwb98964\", \"CSCwc00210\"]], \"advisory\": \"cisco-sa-sb-mult-vuln-CbVp4SUR\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Small Business RV Series Router Firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.\"}], \"datePublic\": \"2022-08-03T00:00:00\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR\", \"name\": \"20220803 Cisco Small Business RV Series Routers Vulnerabilities\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-120\", \"description\": \"CWE-120\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2022-08-10T08:10:21\"}, \"x_legacyV4Record\": {\"impact\": {\"cvss\": {\"version\": \"3.0\", \"baseScore\": \"9.8\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H\"}}, \"source\": {\"defect\": [[\"CSCwb58268\", \"CSCwb58273\", \"CSCwb98961\", \"CSCwb98964\", \"CSCwc00210\"]], \"advisory\": \"cisco-sa-sb-mult-vuln-CbVp4SUR\", \"discovery\": \"INTERNAL\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"n/a\"}]}, \"product_name\": \"Cisco Small Business RV Series Router Firmware\"}]}, \"vendor_name\": \"Cisco\"}]}}, \"exploit\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.\"}], \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-mult-vuln-CbVp4SUR\", \"name\": \"20220803 Cisco Small Business RV Series Routers Vulnerabilities\", \"refsource\": \"CISCO\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-120\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2022-20842\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Cisco Small Business RV Series Routers Vulnerabilities\", \"ASSIGNER\": \"psirt@cisco.com\", \"DATE_PUBLIC\": \"2022-08-03T23:00:00\"}}}}", cveMetadata: "{\"cveId\": \"CVE-2022-20842\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-01T18:55:42.463Z\", \"dateReserved\": \"2021-11-02T00:00:00\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2022-08-10T08:10:21.657918Z\", \"assignerShortName\": \"cisco\"}", dataType: "CVE_RECORD", dataVersion: "5.1", }, }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
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.