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CVE-2020-26941

Quick assessment

Affected
n/a n/a
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.

ESET NOD32 Antivirus是斯洛伐克ESET公司的一套杀毒软件。 ESET NOD32 Antivirus 存在访问控制错误漏洞，攻击者可利用该漏洞可以绕过ESET NOD32反病毒的访问限制，以改变数据。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.33% · P24
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I. Basic Information for CVE-2020-26941

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A local (authenticated) low-privileged user can exploit a behavior in an ESET installer to achieve arbitrary file overwrite (deletion) of any file via a symlink, due to insecure permissions. The possibility of exploiting this vulnerability is limited and can only take place during the installation phase of ESET products. Furthermore, exploitation can only succeed when Self-Defense is disabled. Affected products are: ESET NOD32 Antivirus, ESET Internet Security, ESET Smart Security, ESET Smart Security Premium versions 13.2 and lower; ESET Endpoint Antivirus, ESET Endpoint Security, ESET NOD32 Antivirus Business Edition, ESET Smart Security Business Edition versions 7.3 and lower; ESET File Security for Microsoft Windows Server, ESET Mail Security for Microsoft Exchange Server, ESET Mail Security for IBM Domino, ESET Security for Kerio, ESET Security for Microsoft SharePoint Server versions 7.2 and lower.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ESET NOD32 Antivirus 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ESET NOD32 Antivirus是斯洛伐克ESET公司的一套杀毒软件。 ESET NOD32 Antivirus 存在访问控制错误漏洞，攻击者可利用该漏洞可以绕过ESET NOD32反病毒的访问限制，以改变数据。
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
- n/a n/a -

II. Public POCs for CVE-2020-26941

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III. Intelligence Information for CVE-2020-26941

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Other References for CVE-2020-26941 (1)

Same Patch Batch · n/a · 2021-01-21 · 23 CVEs total

CVE-2020-8288 Rocket.Chat server 跨站脚本漏洞
CVE-2020-36200 Kaspersky TinyCheck 代码问题漏洞
CVE-2020-36199 Kaspersky TinyCheck 命令注入漏洞
CVE-2020-21147 RockOA 跨站脚本漏洞
CVE-2020-21146 Fehi CMS 跨站脚本漏洞
CVE-2020-36201 多款 Xerox 产品加密问题漏洞
CVE-2019-25015 OpenWrt 跨站脚本漏洞
CVE-2021-22871 Revive Adserver 跨站脚本漏洞
CVE-2021-22872 Revive Adserver 跨站脚本漏洞
CVE-2021-22873 Revive Adserver 输入验证错误漏洞
CVE-2020-8292 Rocket.Chat 跨站脚本漏洞
CVE-2020-27583 IBM InfoSphere Information Server 代码问题漏洞
CVE-2021-21723 多款 ZTE 产品资源管理错误漏洞
CVE-2020-22643 FeehiCMS 代码问题漏洞
CVE-2021-3152 Home Assistant 路径遍历漏洞
CVE-2020-28874 ProjectSend 安全漏洞
CVE-2020-35309 Egavilan Media Bakeshop Online Ordering System 跨站脚本漏洞
CVE-2020-29241 Online News Portal 跨站脚本漏洞
CVE-2021-3195 Bitcoin Core 输入验证错误漏洞
CVE-2021-3190 Omrilotan async-git 操作系统命令注入漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-26941

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