Vulnerability Details : CVE-2020-10862
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.
Vulnerability category: Gain privilege
Products affected by CVE-2020-10862
- cpe:2.3:a:avast:antivirus:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10862
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10862
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2020-10862
-
https://forum.avast.com/index.php?topic=232420.0
Version: 20.1 (February 2020)Release Notes;Vendor Advisory
-
https://forum.avast.com/index.php?topic=232423.0
Release history with notes (2020)Release Notes;Vendor Advisory
-
https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.md
Avast_Multiple_Vulnerability_Disclosure/README.md at master · umarfarook882/Avast_Multiple_Vulnerability_Disclosure · GitHubExploit;Third Party Advisory
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