CVE-2022-28345 is a URI spoofing vulnerability in Signal for iOS versions prior to 5.34, allowing attackers to craft malicious links that appear legitimate. This high-severity vulnerability (CVSS 7.5) has a low attack complexity and can lead to significant integrity impact, as unauthenticated attackers can trick users into clicking spoofed URLs. While no public exploit code or active exploitation has been observed, there is community discussion highlighting the potential for RTLO injection via specific subdomain structures.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.34CPE matchmatch criteria | cpe:2.3:a:signal:signal:*:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.