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hiveproHive ProHIVEPRO:336C8FC790B98A62F1C10EF3F3E320FA
HistoryAug 25, 2023 - 8:16 a.m.

WinRAR Zero-Day Exploit Targeting Traders Since April

2023-08-2508:16:29
Hive Pro
www.hivepro.com
21

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

69.7%

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary The zero-day vulnerability (CVE-2023-38831) in WinRAR, allowing hackers to install malware through manipulated archives, exposing users to hidden malicious scripts and potential cyberattacks. To receive real-time threat advisories, please follow HiveForce Labs on LinkedIn.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

69.7%