CVE-2022-42496 is a critical OS command injection vulnerability affecting Nako3edit, the editor component of nadesiko3 (PC Version) v3.3.74 and earlier. This flaw allows an unauthenticated remote attacker to execute arbitrary OS commands and obtain the product's appkey. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, nor is public exploit code or significant community discussion available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.3.74CPE matchmatch criteria | cpe:2.3:a:kujirahand:nadesiko3:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.