CVE-2023-1585
Quick assessment
Affected
Avast Avast Antivirus
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
AVG Technologies AVG Antivirus是捷克AVG Technologies公司的一套杀毒软件。 AVG Technologies AVG Antivirus存在安全漏洞，该漏洞源于在Quarantine进程中存在安全问题导致任意文件/目录删除。
Possible ATT&CK Techniques 1 AI
T1070.009 · Clear Persistence
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I. Basic Information for CVE-2023-1585
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the Quarantine process, leading to arbitrary file/directory deletion. The issue was fixed with Avast and AVG Antivirus version 22.11 and virus definitions from 14 February 2023 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
Vulnerability Title
AVG Technologies AVG Antivirus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AVG Technologies AVG Antivirus是捷克AVG Technologies公司的一套杀毒软件。 AVG Technologies AVG Antivirus存在安全漏洞，该漏洞源于在Quarantine进程中存在安全问题导致任意文件/目录删除。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Avast | Avast Antivirus | 22.5 ~ 22.10 | - |
|
| AVG | AVG Antivirus | 22.5 ~ 22.10 | - |
|
II. Public POCs for CVE-2023-1585
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-1585 (1)
Same Patch Batch · Avast · 2023-04-19 · 3 CVEs total
| CVE-2023-1586 | 6.5 MEDIUM | AVG Technologies AVG Antivirus 安全漏洞 |
| CVE-2023-1587 | 5.8 MEDIUM | AVG Technologies AVG Antivirus 代码问题漏洞 |
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V. Comments for CVE-2023-1585
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