PoC Index

CVE-2021-40353

CRITICAL 9.8EPSS 2.9%

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.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
2.88% chance of exploitation in the next 30 days, 86th percentile
Published
2021-09-01
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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