CVE-2023-48221 is a remote format string vulnerability affecting wire-avs, the Audio, Visual, and Signaling (AVS) component of the secure messaging software Wire, prior to versions 9.2.22 and 9.3.5. This high-severity vulnerability (CVSS 8.8) allows an authenticated attacker to potentially cause a denial of service or execute arbitrary code with low attack complexity and no user interaction required. The issue has been patched in updated wire-avs versions, and there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.2.22CPE matchmatch criteria | cpe:2.3:a:wire:audio\,_video\,_and_signaling:*:*:*:*:*:*:*:* | ||
>= 9.3.0, <= 9.3.5CPE matchmatch criteria | cpe:2.3:a:wire:audio\,_video\,_and_signaling:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:H
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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.