CVE-2023-0126 is a pre-authentication path traversal vulnerability affecting SonicWall SMA1000 firmware version 12.4.2. This flaw allows an unauthenticated attacker to access arbitrary files and directories outside the web root. Rated 7.5 HIGH on CVSS, it presents a significant risk due to its network-based attack vector and low complexity, potentially leading to high confidentiality impact. While not currently listed in CISA's KEV catalog, exploit intelligence indicates the availability of Nuclei templates for exploitation, and its EPSS score is exceptionally high, suggesting a strong likelihood of future exploitation. Despite this, there is currently no public community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.4.2CPE matchmatch criteria | cpe:2.3:o:sonicwall:sma1000_firmware:12.4.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.