CVE-2021-35028
HIGHCVSS 7.8/10EPSS 0.31%
Last modified
CVE-2021-35028 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A command injection vulnerability in the CGI program of the Zyxel VPN2S firmware version 1.12 could allow an authenticated, local user to execute arbitrary OS commands.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
A command injection vulnerability in the CGI program of the Zyxel VPN2S firmware version 1.12 could allow an authenticated, local user to execute arbitrary OS commands.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Zywall Vpn2s Firmware | 1.12\(abln.0\)c0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-35028?
A command injection vulnerability in the CGI program of the Zyxel VPN2S firmware version 1.12 could allow an authenticated, local user to execute arbitrary OS commands.
How severe is CVE-2021-35028?
CVE-2021-35028 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35028?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-35028?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST