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CVE-2021-26115

CVSS 7.6 · High EPSS 0.45% · P64
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I. Basic Information for CVE-2021-26115

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An OS command injection (CWE-78) vulnerability in FortiWAN version 4.5.7 and below Command Line Interface may allow a local, authenticated and unprivileged attacker to escalate their privileges to root via executing a specially-crafted command.An OS command injection (CWE-78) vulnerability in FortiWAN Command Line Interface may allow a local, authenticated and unprivileged attacker to escalate their privileges to root via executing a specially-crafted command.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Avfirewalls FortiWAN 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Avfirewalls FortiWAN是美国Avfirewalls公司的一个网络设备。用于平衡多个WAN连接上的Internet和Intranet流量。 FortiWAN 存在操作系统命令注入漏洞，该漏洞源于在处理某些操作系统命令时输入验证不当。攻击者可利用该漏洞允许本地用户升级对系统的特权。
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

VendorProductAffected VersionsCPESubscribe
FortinetFortiWAN 4.5.0 ~ 4.5.7 -

II. Public POCs for CVE-2021-26115

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III. Intelligence Information for CVE-2021-26115

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Same Patch Batch · Fortinet · 2024-12-19 · 7 CVEs total

CVE-2021-261029.8 CRITICALAvfirewalls FortiWAN 授权问题漏洞
CVE-2020-159348.6 HIGHFortinet FortiClient 安全漏洞
CVE-2021-325897.7 HIGHFortinet FortiManager 和 Fortinet FortiAnalyzer 资源管理错误漏洞
CVE-2021-260936.6 MEDIUMFortinet FortiWLC 缓冲区错误漏洞
CVE-2020-128205.4 MEDIUMFortinet FortiOS 缓冲区错误漏洞
CVE-2020-128195.4 MEDIUMFortiOS 安全漏洞

IV. Related Vulnerabilities

Same product: FortiWAN
Same vendor: Fortinet
Same weakness: CWE-78

V. Comments for CVE-2021-26115

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