CVE-2021-45336

Exploit

EPSS 0.07%
Published 27.12.2021 14:15:07
Last modified 21.11.2024 06:32:06
Source cve@mitre.org
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Privilege escalation vulnerability in the Sandbox component of Avast Antivirus prior to 20.4 allows a local sandboxed code to gain elevated privileges by using system IPC interfaces which could lead to exit the sandbox and acquire SYSTEM privileges.

Affected products Warnungen 0 Metrics 3 CWE 0 References 5

Data is provided by the National Vulnerability Database (NVD)

Avast ≫ Antivirus Version < 20.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.07%	0.229

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2	6	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

https://github.com/the-deniss/Vulnerability-Disclosures/tree/main/CVE-2021-AVST3%20%26%20CVE-2021-AVST4%20%26%20CVE-2021-AVST5

Third Party Advisory

Exploit

https://www.avast.com/hacker-hall-of-fame/en/researcher-david-eade-reports-antitrack-bug-to-avast-0

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-45336

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-45336

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-45336

EUVD