CVE-2022-40741
CRITICALCVSS 9.8/10EPSS 1.08%
Last modified
CVE-2022-40741 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Mail SQR Expert’s specific function has insufficient filtering for special characters. An unauthenticated remote attacker can exploit this vulnerability to perform arbitrary system command and disrupt service.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
Mail SQR Expert’s specific function has insufficient filtering for special characters. An unauthenticated remote attacker can exploit this vulnerability to perform arbitrary system command and disrupt service.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Softnext | Mail Sqr Expert | 2dut.190301 |
References
- https://www.twcert.org.tw/tw/cp-132-6643-89bfa-1.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-6643-89bfa-1.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-40741?
Mail SQR Expert’s specific function has insufficient filtering for special characters. An unauthenticated remote attacker can exploit this vulnerability to perform arbitrary system command and disrupt service.
How severe is CVE-2022-40741?
CVE-2022-40741 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40741?
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-2022-40741?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST