{"cve":"CVE-2013-1302","nvd":{"published":"2013-05-15T03:36:33.427","modified":"2026-06-16T23:51:10.990","status":"Modified","description":"Microsoft Communicator 2007 R2, Lync 2010, Lync 2010 Attendee, and Lync Server 2013 do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via an invitation that triggers access to a deleted object, aka \"Lync RCE Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.us-cert.gov/ncas/alerts/TA13-134A","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-041","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15952","http://www.us-cert.gov/ncas/alerts/TA13-134A","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-041"],"products":["microsoft:lync","microsoft:lync_server","microsoft:office_communicator"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-1302","score":0.2191,"percentile":0.9765,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}