CVE-2019-6693
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I. Basic Information for CVE-2019-6693
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the administrator's password), private keys' passphrases and High Availability password (when set).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiOS 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS 5.6.10及之前版本、6.0.6及之前版本和6.2.0版本中存在安全漏洞，该漏洞源于程序使用硬编码加密密钥来加密配置备份文件中的敏感信息。攻击者可利用该漏洞访问备份文件，解密敏感数据。
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)
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Affected Products
II. Public POCs for CVE-2019-6693
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Decrypt FortiGate configuration secrets | https://github.com/gquere/CVE-2019-6693 | POC Details |
| 2 | Decrypt reversible secrets encrypted using the default hardcoded key related to CVE-2020-9289 on FortiAnalyzer/FortiManager (the only difference with CVE-2019-6693 is the encryption routine). | https://github.com/synacktiv/CVE-2020-9289 | POC Details |
| 3 | An authorized remote user with access or knowledge of the standard encryption key can gain access and decrypt the FortiOS backup files and all non-administator passwords, private keys and High Availability passwords. | https://github.com/saladandonionrings/cve-2019-6693 | POC Details |
| 4 | None | https://github.com/Real4XoR/CVE-2019-6693 | POC Details |
AI-Generated POCPremium
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- https://fortiguard.com/advisory/FG-IR-19-007x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-6693
Same Patch Batch · Fortinet · 2019-11-21 · 4 CVEs total
| CVE-2019-17650 | Fortinet FortiClient 操作系统命令注入漏洞 | |
| CVE-2018-9195 | Fortinet FortiOS和Fortinet FortiClient 信任管理问题漏洞 | |
| CVE-2019-15704 | Fortinet FortiClient 信息泄露漏洞 |
IV. Related Vulnerabilities
Same product: FortiGate
V. Comments for CVE-2019-6693
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