Vulnerability Report

CVE-2022-28965

RCE

Title: Avast Premium Security RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2022-28965.

CWE Category CWE-427

Published Date May 20, 2022

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 6.5 CVSS v3.1

Exploit Probability (EPSS)

0.28%

Vulnerability Summary

CVE-2022-28965: Multiple DLL hijacking vulnerabilities via the components instup.exe and wsc_proxy.exe in Avast Premium Security before v21.11.2500 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via a crafted DLL file.

Impacted Vendors

trendmicro 1

avast 1

Reference Links

https://forum.avast.com/index.php?topic=318305.0 https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2022-AVAST2 https://forum.avast.com/index.php?topic=318305.0 https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2022-AVAST2

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

6.5

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.4

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-28965 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 20, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.