CVE-2022-28345
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.
Signal iOS Client是Signal开源的一款免费的开源消息传递应用程序。用于与朋友进行简单的私人通信。 Signal for iOS 5.34 版本之前存在安全漏洞，该漏洞源于允许通过 RTLO 注入进行 URI 欺骗。当 URL 中有哈希字符时，它会错误地呈现以不间断空格开头的 RTLO 编码 URL。 未经身份验证的远程攻击者通过滥用 URL 的非 http/非 https 自动呈现来发送看似任何网站 URL 的合法链接。
Possible ATT&CK Techniques 1 AI
T1566.002 · Spearphishing Link
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I. Basic Information for CVE-2022-28345
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Signal app before 5.34 for iOS allows URI spoofing via RTLO injection. It incorrectly renders RTLO encoded URLs beginning with a non-breaking space, when there is a hash character in the URL. This technique allows a remote unauthenticated attacker to send legitimate looking links, appearing to be any website URL, by abusing the non-http/non-https automatic rendering of URLs. An attacker can spoof, for example, example.com, and masquerade any URL with a malicious destination. An attacker requires a subdomain such as gepj, txt, fdp, or xcod, which would appear backwards as jpeg, txt, pdf, and docx respectively.
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
Signal iOS Client 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Signal iOS Client是Signal开源的一款免费的开源消息传递应用程序。用于与朋友进行简单的私人通信。 Signal for iOS 5.34 版本之前存在安全漏洞，该漏洞源于允许通过 RTLO 注入进行 URI 欺骗。当 URL 中有哈希字符时，它会错误地呈现以不间断空格开头的 RTLO 编码 URL。 未经身份验证的远程攻击者通过滥用 URL 的非 http/非 https 自动呈现来发送看似任何网站 URL 的合法链接。
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-2022-28345
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2022-28345 (1)
Other References for CVE-2022-28345 (3)
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https://sick.codes/sick-2022-42 x_refsource_MISC
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https://github.com/zadewg/RIUS x_refsource_MISC
Same Patch Batch · n/a · 2022-04-15 · 67 CVEs total
| CVE-2022-24279 | 7.5 HIGH | Prototype Pollution |
| CVE-2022-29287 | 4.9 MEDIUM | Kentico 安全漏洞 |
| CVE-2022-27425 | Chamilo LMS 跨站脚本漏洞 | |
| CVE-2021-44494 | YottaDB 代码问题漏洞 | |
| CVE-2022-27423 | Chamilo LMS SQL注入漏洞 | |
| CVE-2021-44508 | FIS GT.M 代码问题漏洞 | |
| CVE-2021-44506 | FIS GT.M 代码问题漏洞 | |
| CVE-2022-27257 | Hubzilla 安全漏洞 | |
| CVE-2021-44505 | FIS GT.M 代码问题漏洞 | |
| CVE-2021-44504 | FIS GT.M 安全漏洞 | |
| CVE-2021-44503 | FIS GT.M 缓冲区错误漏洞 | |
| CVE-2021-44502 | FIS GT.M 安全漏洞 | |
| CVE-2021-44501 | FIS GT.M 代码问题漏洞 | |
| CVE-2021-44500 | FIS GT.M数字错误漏洞 | |
| CVE-2021-44499 | FIS GT.M 缓冲区错误漏洞 | |
| CVE-2021-44498 | FIS GT.M 代码问题漏洞 | |
| CVE-2021-44497 | FIS GT.M 资源管理错误漏洞 | |
| CVE-2021-44496 | YottaDB缓冲区错误漏洞 | |
| CVE-2021-44495 | YottaDB 代码问题漏洞 | |
| CVE-2021-44493 | YottaDB 安全漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-28345
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