CVE-2023-4991 is a critical unquoted search path vulnerability affecting NextBX QWAlerter version 4.50, specifically within the QWAlerter.exe file. This local privilege escalation flaw (CVSS 7.8 HIGH) allows an attacker with local access to execute arbitrary code with elevated privileges due to the operating system's handling of unquoted paths. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.50CPE matchmatch criteria | cpe:2.3:a:quescom:nextbx_qwalerter:4.50:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.