VULNERABILITY INTELLIGENCE

CVE-2020-6131

CVSS score8.8 HIGH

EPSS probability1.40%

CISA KEVNot currently listed

Published2020-09-01

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

SQL injection vulnerabilities exist in the course_period_id parameters used in OS4Ed openSIS 7.3 pages. The course_period_id parameter in the page MassScheduleSessionSet.php is vulnerable to SQL injection. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.

Weakness classification

talos-cna@cisco.com: CWE-89
nvd@nist.gov: CWE-89

Primary references

talos-cna@cisco.com — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory