CVE-2021-40353
Last modified
CVE-2021-40353 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the index.php USERNAME parameter. EPSS estimates a 2.88% chance of exploitation in the next 30 days.
Description
A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the index.php USERNAME parameter. NOTE: this issue may exist because of an incomplete fix for CVE-2020-6637.
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 |
|---|---|---|
| Os4ed | Opensis | 8.0 |
References
- https://github.com/5qu1n7/CVE-2021-40353Exploit, Third Party Advisory
- https://github.com/5qu1n7/CVE-2021-40353Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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