CVE-2022-26911
Vulnerability from cvelistv5
Published
2022-04-15 19:05
Modified
2025-01-02 18:52
Severity ?
EPSS score ?
4.78%
(0.88836)
Summary
Skype for Business Information Disclosure Vulnerability
References
Impacted products
Vendor | Product | Version | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Microsoft | Microsoft Lync Server 2013 CU10 |
Version: 8308.0 < 8308.1194 |
|||||||||||
|
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T05:18:38.364Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "Skype for Business Information Disclosure Vulnerability", tags: [ "vendor-advisory", "x_transferred", ], url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26911", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { platforms: [ "Unknown", ], product: "Microsoft Lync Server 2013 CU10", vendor: "Microsoft", versions: [ { lessThan: "8308.1194", status: "affected", version: "8308.0", versionType: "custom", }, ], }, { platforms: [ "Unknown", ], product: "Skype for Business Server 2015 CU12", vendor: "Microsoft", versions: [ { lessThan: "9319.628", status: "affected", version: "9319.0", versionType: "custom", }, ], }, { platforms: [ "Unknown", ], product: "Skype for Business Server 2019 CU6", vendor: "Microsoft", versions: [ { lessThan: "9319.628", status: "affected", version: "2046.0", versionType: "custom", }, ], }, ], cpeApplicability: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:microsoft:lync_server:*:cumulative_update_10:*:*:*:*:*:*", versionEndExcluding: "8308.1194", versionStartIncluding: "8308.0", vulnerable: true, }, { criteria: "cpe:2.3:a:microsoft:skype_for_business_server:*:cu12:*:*:*:*:*:*", versionEndExcluding: "9319.628", versionStartIncluding: "9319.0", vulnerable: true, }, { criteria: "cpe:2.3:a:microsoft:skype_for_business_server:*:cu6:*:*:*:*:*:*", versionEndExcluding: "9319.628", versionStartIncluding: "2046.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], datePublic: "2022-04-12T08:00:00+00:00", descriptions: [ { lang: "en-US", value: "Skype for Business Information Disclosure Vulnerability", }, ], metrics: [ { cvssV3_1: { baseScore: 6.5, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C", version: "3.1", }, format: "CVSS", scenarios: [ { lang: "en-US", value: "GENERAL", }, ], }, ], problemTypes: [ { descriptions: [ { description: "Information Disclosure", lang: "en-US", type: "Impact", }, ], }, ], providerMetadata: { dateUpdated: "2025-01-02T18:52:19.258Z", orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", shortName: "microsoft", }, references: [ { name: "Skype for Business Information Disclosure Vulnerability", tags: [ "vendor-advisory", ], url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26911", }, ], title: "Skype for Business Information Disclosure Vulnerability", }, }, cveMetadata: { assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", assignerShortName: "microsoft", cveId: "CVE-2022-26911", datePublished: "2022-04-15T19:05:48", dateReserved: "2022-03-11T00:00:00", dateUpdated: "2025-01-02T18:52:19.258Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2022-26911\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2022-04-15T19:15:15.193\",\"lastModified\":\"2024-11-21T06:54:46.670\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Skype for Business Information Disclosure Vulnerability\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Divulgación de Información de Skype for Business\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:N/A:N\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:lync_server:2013:cumulative_update_10:*:*:*:*:*:*\",\"matchCriteriaId\":\"33F380C0-651D-4ACF-B729-8A05EC5D5AA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:skype_for_business_server:2015:cu12:*:*:*:*:*:*\",\"matchCriteriaId\":\"E8DAA54E-E49E-4A4D-BDF9-666D2020F0FE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:skype_for_business_server:2019:cu6:*:*:*:*:*:*\",\"matchCriteriaId\":\"63CBEA72-5EC9-4345-B430-97284F4102BF\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26911\",\"source\":\"secure@microsoft.com\"},{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26911\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", }, }
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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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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- 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.