CVE-2021-22892
Quick assessment
Affected
n/a Rocket.Chat server
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.
Rocket.Chat是一套开源的团队聊天软件。 Rocket.Chat 存在信息泄露漏洞，该漏洞可导致email地址被泄露。
Possible ATT&CK Techniques 2 AI
T1005 · Data from Local System T1589 · Gather Victim Identity Information
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I. Basic Information for CVE-2021-22892
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation checks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Rocket.Chat 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rocket.Chat是一套开源的团队聊天软件。 Rocket.Chat 存在信息泄露漏洞，该漏洞可导致email地址被泄露。
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 |
|---|---|---|---|---|
| - | Rocket.Chat server | Fixed versions: 3.13, 3.12.2, 3.11.3 | - |
|
II. Public POCs for CVE-2021-22892
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-22892 (1)
-
https://hackerone.com/reports/1089116 x_refsource_MISC
Same Patch Batch · n/a · 2021-05-27 · 74 CVEs total
| CVE-2020-22025 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-14329 | Red Hat Ansible 信息泄露漏洞 | |
| CVE-2020-10688 | Red Hat Resteasy 跨站脚本漏洞 | |
| CVE-2020-22033 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22032 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22016 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22017 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2021-33394 | Devellion Cubecart 授权问题漏洞 | |
| CVE-2020-22022 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22023 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-10697 | Red Hat Ansible 安全漏洞 | |
| CVE-2020-22027 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22030 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22029 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22031 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2021-27490 | Siemens Solid Edge 缓冲区错误漏洞 | |
| CVE-2021-27492 | Siemens Solid Edge 代码问题漏洞 | |
| CVE-2021-27488 | Siemens Solid Edge 缓冲区错误漏洞 | |
| CVE-2021-27496 | Siemens Solid Edge 安全漏洞 | |
| CVE-2021-27494 | Siemens Solid Edge 安全漏洞 |
Showing top 20 of 74 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-22892
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