CVE-2021-39379

moderate-risk
Published 2021-09-01

A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database. A malicious attacker can issue SQL commands to the MySQL (MariaDB) database through the ResetUserInfo.php password_stn_id parameter.

Do I need to act?

~
7.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Os4Ed

References (6)

Third Party Advisory https://github.com/OS4ED/openSIS-Classic
Exploit https://github.com/security-n/CVE-2021-39379
Product https://opensis.com/
Third Party Advisory https://github.com/OS4ED/openSIS-Classic
Exploit https://github.com/security-n/CVE-2021-39379
Product https://opensis.com/
46
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 5/34 · Minimal