CVE-2023-45718

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109082", "name": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109082", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109082", "name": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109082", "tags": ["Vendor Advisory"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Sametime is impacted by a failure to invalidate sessions. The application is setting sensitive cookie values in a persistent manner in Sametime Web clients. When this happens, cookie values can remain valid even after a user has closed out their session. \u00a0\n"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-384"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-45718", "ASSIGNER": "psirt@hcl.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2024-02-09T22:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:hcltech:sametime:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.0.2", "versionStartIncluding": "11.5"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-06-03T19:15Z"}