cve-2022-43562
Vulnerability from cvelistv5
Published
2022-11-04 22:19
Modified
2024-08-03 13:32
Severity ?
EPSS score ?
0.11%
(0.26283)
Summary
In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Splunk | Splunk Enterprise |
Version: 8.1 < 8.1.12 Version: 8.2 < 8.2.9 Version: 9.0 < 9.0.2 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T13:32:59.735Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { defaultStatus: "affected", product: "Splunk Enterprise", vendor: "Splunk", versions: [ { lessThan: "8.1.12", status: "affected", version: "8.1", versionType: "custom", }, { lessThan: "8.2.9", status: "affected", version: "8.2", versionType: "custom", }, { lessThan: "9.0.2", status: "affected", version: "9.0", versionType: "custom", }, ], }, ], credits: [ { lang: "en", type: "finder", user: "00000000-0000-4000-9000-000000000000", value: "Ali Mirheidari at Splunk", }, ], datePublic: "2022-11-02T16:00:00.000Z", descriptions: [ { lang: "en", supportingMedia: [ { base64: false, type: "text/html", value: "<span style=\"background-color: rgb(255, 255, 255);\">In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.</span><br>", }, ], value: "In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.\n", }, ], metrics: [ { cvssV3_1: { attackComplexity: "HIGH", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 3, baseSeverity: "LOW", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N", version: "3.1", }, format: "CVSS", scenarios: [ { lang: "en", value: "GENERAL", }, ], }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-20", description: "CWE-20 Improper Input Validation", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-11-04T22:19:11.815Z", orgId: "42b59230-ec95-491e-8425-5a5befa1a469", shortName: "Splunk", }, references: [ { url: "https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html", }, ], source: { advisory: "SVD-2022-1102", discovery: "INTERNAL", }, title: "Host Header Injection in Splunk Enterprise", }, }, cveMetadata: { assignerOrgId: "42b59230-ec95-491e-8425-5a5befa1a469", assignerShortName: "Splunk", cveId: "CVE-2022-43562", datePublished: "2022-11-04T22:19:11.815Z", dateReserved: "2022-10-20T18:37:09.181Z", dateUpdated: "2024-08-03T13:32:59.735Z", requesterUserId: "d03a2723-f9e2-46d2-8173-16ee7d33f715", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"8.1.0\", \"versionEndExcluding\": \"8.1.12\", \"matchCriteriaId\": \"697F9803-FC99-4149-A4E5-55A3A8CB1D18\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"8.2.0\", \"versionEndExcluding\": \"8.2.9\", \"matchCriteriaId\": \"07617B0C-3704-4DB5-B416-94B77A5C2EEE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"9.0.0\", \"versionEndExcluding\": \"9.0.2\", \"matchCriteriaId\": \"867EFF29-96B9-44EF-93CE-8E7DB77B086E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"9.0.2208\", \"matchCriteriaId\": \"968C9207-1208-43E0-ABA5-1008BE594FDF\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.\\n\"}, {\"lang\": \"es\", \"value\": \"En las versiones de Splunk Enterprise inferiores a 8.1.12, 8.2.9 y 9.0.2, Splunk Enterprise no valida ni escapa correctamente el encabezado del Host, lo que podr\\u00eda permitir que un usuario remoto autenticado realice varios ataques contra el sistema, incluidos Cross-Site Scripting y envenenamiento de cach\\u00e9.\"}]", id: "CVE-2022-43562", lastModified: "2024-11-21T07:26:47.353", metrics: "{\"cvssMetricV31\": [{\"source\": \"prodsec@splunk.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N\", \"baseScore\": 3.0, \"baseSeverity\": \"LOW\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.3, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\", \"baseScore\": 5.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.3, \"impactScore\": 2.7}]}", published: "2022-11-04T23:15:09.810", references: "[{\"url\": \"https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html\", \"source\": \"prodsec@splunk.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", sourceIdentifier: "prodsec@splunk.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"prodsec@splunk.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-74\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2022-43562\",\"sourceIdentifier\":\"prodsec@splunk.com\",\"published\":\"2022-11-04T23:15:09.810\",\"lastModified\":\"2024-11-21T07:26:47.353\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.\\n\"},{\"lang\":\"es\",\"value\":\"En las versiones de Splunk Enterprise inferiores a 8.1.12, 8.2.9 y 9.0.2, Splunk Enterprise no valida ni escapa correctamente el encabezado del Host, lo que podría permitir que un usuario remoto autenticado realice varios ataques contra el sistema, incluidos Cross-Site Scripting y envenenamiento de caché.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"prodsec@splunk.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N\",\"baseScore\":3.0,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.3,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"prodsec@splunk.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-74\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"8.1.0\",\"versionEndExcluding\":\"8.1.12\",\"matchCriteriaId\":\"697F9803-FC99-4149-A4E5-55A3A8CB1D18\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"8.2.0\",\"versionEndExcluding\":\"8.2.9\",\"matchCriteriaId\":\"07617B0C-3704-4DB5-B416-94B77A5C2EEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"9.0.0\",\"versionEndExcluding\":\"9.0.2\",\"matchCriteriaId\":\"867EFF29-96B9-44EF-93CE-8E7DB77B086E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"9.0.2208\",\"matchCriteriaId\":\"968C9207-1208-43E0-ABA5-1008BE594FDF\"}]}]}],\"references\":[{\"url\":\"https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html\",\"source\":\"prodsec@splunk.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}", }, }
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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.
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- 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.