CVE-2021-26100
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I. Basic Information for CVE-2021-26100
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such a way that makes the tampering and the recovery of the plaintexts possible.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiMail 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiMail是美国飞塔（Fortinet）公司的一套电子邮件安全网关产品。该产品提供电子邮件安全防护和数据保护等功能。 Fortinet FortiMail 存在安全漏洞，该漏洞源于FortiMail IBE 中缺少的加密步骤。利用该漏洞允许未经身份验证的攻击者拦截加密消息，使得篡改和恢复明文成为可能。
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 |
|---|---|---|---|---|
| Fortinet | Fortinet FortiMail | FortiMail before 7.0.0 | - |
II. Public POCs for CVE-2021-26100
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://fortiguard.com/advisory/FG-IR-21-003x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-26100
Same Patch Batch · Fortinet · 2021-07-09 · 6 CVEs total
| CVE-2021-24007 | 9.8 CRITICAL | Fortinet FortiMail SQL注入漏洞 |
| CVE-2021-22129 | 8.8 HIGH | Fortinet FortiMail 缓冲区错误漏洞 |
| CVE-2021-26106 | 7.8 HIGH | Fortinet FortiAP 操作系统命令注入漏洞 |
| CVE-2021-24020 | 7.5 HIGH | Fortinet FortiMail 数据伪造问题漏洞 |
| CVE-2020-29014 | 6.3 MEDIUM | Fortinet FortiSandbox 竞争条件问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-26100
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