RCE in Kujirahand Nadesiko3
CVE-2022-42496
OS command injection vulnerability in Nako3edit, editor component of nadesiko3 (PC Version) v3.3.74 and earlier allows a remote attacker to obtain appkey of the product and execute an arbitrary OS command on the product.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.021 (79.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Kujirahand Nadesiko3
- Kujirahand Nako3edit, Editor Component Of Nadesiko3 (Pc Version) — versions v3.3.74 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Patch, Third Party Advisory, Issue Tracking)
- vultures@jpcert.or.jp (Third Party Advisory, Issue Tracking)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-42496?
- CVE-2022-42496 is a critical-severity vulnerability in Kujirahand Nadesiko3, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-05.
- How severe is CVE-2022-42496?
- Critical severity. CVSS v3 base score is 9.8 out of 10.