cve-2022-42706
Vulnerability from cvelistv5
Published
2022-12-05 00:00
Modified
2025-04-24 14:23
Severity ?
EPSS score ?
Summary
An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T13:10:41.367Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://downloads.asterisk.org/pub/security/AST-2022-009.html", }, { name: "[debian-lts-announce] 20230222 [SECURITY] [DLA 3335-1] asterisk security update", tags: [ "mailing-list", "x_transferred", ], url: "https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html", }, { name: "DSA-5358", tags: [ "vendor-advisory", "x_transferred", ], url: "https://www.debian.org/security/2023/dsa-5358", }, ], title: "CVE Program Container", }, { metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.9, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", integrityImpact: "NONE", privilegesRequired: "HIGH", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, }, { other: { content: { id: "CVE-2022-42706", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-04-24T14:23:22.876664Z", version: "2.0.3", }, type: "ssvc", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-22", description: "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2025-04-24T14:23:59.814Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], descriptions: [ { lang: "en", value: "An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2023-02-23T00:00:00.000Z", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { url: "https://downloads.asterisk.org/pub/security/AST-2022-009.html", }, { name: "[debian-lts-announce] 20230222 [SECURITY] [DLA 3335-1] asterisk security update", tags: [ "mailing-list", ], url: "https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html", }, { name: "DSA-5358", tags: [ "vendor-advisory", ], url: "https://www.debian.org/security/2023/dsa-5358", }, ], }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2022-42706", datePublished: "2022-12-05T00:00:00.000Z", dateReserved: "2022-10-10T00:00:00.000Z", dateUpdated: "2025-04-24T14:23:59.814Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2022-42706\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2022-12-05T21:15:10.227\",\"lastModified\":\"2025-04-24T15:15:50.737\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.\"},{\"lang\":\"es\",\"value\":\"Se descubrió un problema en Sangoma Asterisk hasta 16.28, 17 y 18 hasta 18.14, 19 hasta 19.6 y se certificó hasta 18.9-cert1. GetConfig, a través de la interfaz de Asterisk Manager, permite que una aplicación conectada acceda a archivos fuera del directorio de configuración de Asterisk, aka como Directory Traversal.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.0.0\",\"versionEndExcluding\":\"16.29.1\",\"matchCriteriaId\":\"3632620E-8A6D-4D65-BED9-80C0E7CEA8DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.0.0\",\"versionEndExcluding\":\"18.15.1\",\"matchCriteriaId\":\"EF6570E5-A413-42C2-87E2-873F65BE20D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndExcluding\":\"19.7.1\",\"matchCriteriaId\":\"A1A640E6-6378-4FA4-98B5-C32B5A937F7B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:asterisk:20.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ADB799D3-B6BE-468C-8D3E-B087ED287B24\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:certified_asterisk:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"18.9\",\"matchCriteriaId\":\"B71A493F-F47B-4F19-AD21-3800DE63DF5A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*\",\"matchCriteriaId\":\"79EEB5E5-B79E-454B-8DCD-3272BA337A9E\"}]}]}],\"references\":[{\"url\":\"https://downloads.asterisk.org/pub/security/AST-2022-009.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.debian.org/security/2023/dsa-5358\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://downloads.asterisk.org/pub/security/AST-2022-009.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2023/dsa-5358\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", vulnrichment: { containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://downloads.asterisk.org/pub/security/AST-2022-009.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html\", \"name\": \"[debian-lts-announce] 20230222 [SECURITY] [DLA 3335-1] asterisk security update\", \"tags\": [\"mailing-list\", \"x_transferred\"]}, {\"url\": \"https://www.debian.org/security/2023/dsa-5358\", \"name\": \"DSA-5358\", \"tags\": [\"vendor-advisory\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T13:10:41.367Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-42706\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-24T14:23:22.876664Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-24T14:23:51.952Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://downloads.asterisk.org/pub/security/AST-2022-009.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html\", \"name\": \"[debian-lts-announce] 20230222 [SECURITY] [DLA 3335-1] asterisk security update\", \"tags\": [\"mailing-list\"]}, {\"url\": \"https://www.debian.org/security/2023/dsa-5358\", \"name\": \"DSA-5358\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2023-02-23T00:00:00.000Z\"}}}", cveMetadata: "{\"cveId\": \"CVE-2022-42706\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-24T14:23:59.814Z\", \"dateReserved\": \"2022-10-10T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2022-12-05T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}", dataType: "CVE_RECORD", dataVersion: "5.1", }, }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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