{"id":"CVE-2020-10862","aliases":["EUVD-2020-3268","GHSA-c7gg-gccv-v6c5"],"status":"published","title":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx...","description":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to achieve Local Privilege Escalation (LPE) via RPC.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00504,"percentile":0.43449,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2020-04-01T16:53:52Z","modified":"2026-06-17T02:48:34Z","products":[{"vendor":"avast","product":"antivirus"}],"references":[{"url":"https://forum.avast.com/index.php?topic=232420.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://forum.avast.com/index.php?topic=232423.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10862"},{"url":"https://github.com/advisories/GHSA-c7gg-gccv-v6c5"}],"sources":{"cve":[{"id":"CVE-2020-10862","description":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to achieve Local Privilege Escalation (LPE) via RPC.","status":"published","published":"2020-04-01T16:53:52Z","modified":"2024-08-04T11:14:15.769Z","updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3268","description":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to achieve Local Privilege Escalation (LPE) via RPC.","status":"published","published":"2020-04-01T16:53:52Z","modified":"2024-08-04T11:14:15Z","updated_at":"2026-11-03T03:07:48.918317Z"}],"ghsa":[{"id":"GHSA-c7gg-gccv-v6c5","title":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx...","description":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to achieve Local Privilege Escalation (LPE) via RPC.","status":"published","published":"2022-05-24T17:13:02Z","modified":"2023-01-29T05:02:01Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:44:58.142286Z"}],"nvd":[{"id":"CVE-2020-10862","description":"An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to achieve Local Privilege Escalation (LPE) via RPC.","status":"published","published":"2020-04-01T17:15:15.923Z","modified":"2026-06-17T02:48:34.663Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}