CVE-2021-32750 is a de-anonymization vulnerability affecting MuWire desktop client versions prior to 0.8.8. An attacker knowing a user's full ID could send a message containing a specially crafted URL within an HTML image tag, causing the client to fetch the image via clearnet and expose the user's IP address. This medium-severity vulnerability (CVSS 5.7) requires user interaction (UI:R) and low privileges (PR:L) to achieve high confidentiality impact (C:H). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.8.8CPE matchmatch criteria | cpe:2.3:a:muwire_project:muwire:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.