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CVE-2021-27204

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.

Telegram是一款即时通信移动应用程序。 Telegram中存在信息泄露漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。

AI Predicted 5.3 Difficulty: Easy EPSS 0.29% · P20

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-27204

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Telegram before 7.4 (212543) Stable on macOS stores the local passcode in cleartext, leading to information disclosure.
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
Telegram 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Telegram是一款即时通信移动应用程序。 Telegram中存在信息泄露漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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-2021-27204

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-27204

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Other References for CVE-2021-27204 (2)

Same Patch Batch · n/a · 2021-02-12 · 25 CVEs total

CVE-2021-22985 BIG-IP APM 资源管理错误漏洞
CVE-2013-20001 OpenZFS 安全漏洞
CVE-2021-27190 Advisto PEEL SHOPPING 跨站脚本漏洞
CVE-2021-27205 Telegram 信息泄露漏洞
CVE-2021-27187 Sovremennye Delovye Tekhnologii FX Aggregator 安全漏洞
CVE-2021-27188 Sovremennye Delovye Tekhnologii FX Aggregator 安全漏洞
CVE-2021-27197 Pelco Digital Sentry Server 访问控制错误漏洞
CVE-2021-22975 BIG-IP 安全漏洞
CVE-2021-22973 F5 BIG-IP 缓冲区错误漏洞
CVE-2021-22974 BIG-IP 竞争条件问题漏洞
CVE-2021-22976 BIG-IP Advanced WAF 和 ASM 资源管理错误漏洞
CVE-2021-22982 AskF5 BIG-IP 缓冲区错误漏洞
CVE-2021-26751 Nedi Consulting NeDi SQL注入漏洞
CVE-2021-22981 BIG-IP 安全漏洞
CVE-2021-22980 Microsoft Edge 代码问题漏洞
CVE-2021-22979 BIG-IP 跨站脚本漏洞
CVE-2021-22983 F5 BIG-IP AFM 跨站脚本漏洞
CVE-2021-22978 F5 BIG-IP 跨站脚本漏洞
CVE-2021-22984 F5 BIG-IP ASM 输入验证错误漏洞
CVE-2021-22977 BIG-IP 安全漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-27204

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