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CVE-2020-8140

Quick assessment

Affected
n/a Desktop Client
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.

Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。 基于macOS平台的Nextcloud Desktop Client 2.6.2版本中存在代码注入漏洞。攻击者可利用该漏洞加载任意代码。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.69% · P50

Possible ATT&CK Techniques 1 AI

T1055 · Process Injection
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I. Basic Information for CVE-2020-8140

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Nextcloud Desktop Client 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。 基于macOS平台的Nextcloud Desktop Client 2.6.2版本中存在代码注入漏洞。攻击者可利用该漏洞加载任意代码。
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
- Desktop Client Fixed in 2.6.3 -

II. Public POCs for CVE-2020-8140

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III. Intelligence Information for CVE-2020-8140

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Other References for CVE-2020-8140 (2)

Same Patch Batch · n/a · 2020-03-20 · 56 CVEs total

CVE-2020-10682 CMS Made Simple Filemanager 代码问题漏洞
CVE-2018-20334 ASUS ASUSWRT 操作系统命令注入漏洞
CVE-2019-19025 Cloud Native Computing Foundation Harbor 跨站请求伪造漏洞
CVE-2018-20333 ASUSWRT 信息泄露漏洞
CVE-2019-18782 SalesAgility SuiteCRM 安全漏洞
CVE-2019-18785 SalesAgility SuiteCRM 安全漏洞
CVE-2018-20335 ASUSWRT 输入验证错误漏洞
CVE-2019-19486 Centreon 路径遍历漏洞
CVE-2019-19484 Centreon 输入验证错误漏洞
CVE-2020-10681 CMS Made Simple 跨站脚本漏洞
CVE-2019-19487 Centreon 操作系统命令注入漏洞
CVE-2020-10597 Delta Electronics Industrial Automation DOPSoft 缓冲区错误漏洞
CVE-2020-1862 Huawei CampusInsight和ManageOne 资源管理错误漏洞
CVE-2020-1795 Huawei Mate 20和Mate 30 Pro 安全漏洞
CVE-2020-1878 Huawei OxfordS-AN00A 授权问题漏洞
CVE-2020-1796 Huawei Mate 20和Mate 30 Pro 安全漏洞
CVE-2020-1793 Huawei Mate 20和Mate 30 Pro 授权问题漏洞
CVE-2020-1864 Huawei Secospace AntiDDoS8000 授权问题漏洞
CVE-2020-1794 Huawei Mate 20和Mate 30 Pro 授权问题漏洞
CVE-2020-1879 多款Huawei产品安全漏洞

Showing top 20 of 56 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Desktop Client
Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2020-8140

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