{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-01T20:36:54.467","vulnerabilities":[{"cve":{"id":"CVE-2021-27760","sourceIdentifier":"psirt@hcl.com","published":"2022-05-06T18:15:08.713","lastModified":"2024-11-21T05:58:31.123","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients. An authenticated Sametime chat user could cause Remote Code Execution on another chat client by sending a specially formatted message through chat containing Javascript code."},{"lang":"es","value":"Se ha detectado un problema en la funcionalidad de chat de Sametime en los clientes Notes 11.0 - 11.0.1 FP4. Un usuario autenticado del chat de Sametime podría causar una Ejecución de Código Remota en otro cliente de chat mediante el envío de un mensaje con formato especial mediante el chat que contenga código Javascript"}],"metrics":{"cvssMetricV31":[{"source":"psirt@hcl.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L","baseScore":4.6,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.1,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.1,"impactScore":3.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:P/A:P","baseScore":6.0,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":6.8,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"psirt@hcl.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"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:hcltech:hcl_inotes:11.0.0:*:*:*:*:*:*:*","matchCriteriaId":"63B76DD1-79D7-4320-A1E8-7B5BF5345B3E"},{"vulnerable":true,"criteria":"cpe:2.3:a:hcltech:hcl_inotes:11.0.1:-:*:*:*:*:*:*","matchCriteriaId":"2433DEDD-8650-4B01-85B9-92F5D1446030"},{"vulnerable":true,"criteria":"cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack1:*:*:*:*:*:*","matchCriteriaId":"582BCD88-43F2-4E10-B638-4C1D54ED71F8"},{"vulnerable":true,"criteria":"cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack2:*:*:*:*:*:*","matchCriteriaId":"DF9D5E06-963D-46D1-B780-5FA7F3B29A94"},{"vulnerable":true,"criteria":"cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack3:*:*:*:*:*:*","matchCriteriaId":"35AECE5B-35F0-4DF4-A7E8-BE66A0D1E271"},{"vulnerable":true,"criteria":"cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack4:*:*:*:*:*:*","matchCriteriaId":"E2845122-0A3C-4BDD-95A3-341A18E33040"}]}]}],"references":[{"url":"https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097670","source":"psirt@hcl.com","tags":["Third Party Advisory"]},{"url":"https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097670","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}