PT-2022-18188 · Unknown · Opensis Classic

Zerrr0 · Published 2022-04-11 · Updated 2022-04-15 · CVE-2022-27041

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenSIS Classic version 8.0

Description The issue is due to a lack of protection, allowing the student id parameter in the "/modules/eligibility/Student.php" endpoint to be used for injecting SQL queries, which can extract information from databases.

Recommendations For OpenSIS Classic version 8.0, consider restricting access to the "/modules/eligibility/Student.php" endpoint to minimize the risk of exploitation. As a temporary workaround, avoid using the student id parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2022-27041

Affected Products

Opensis Classic

References · 5

• 🔥 https://github.com/OS4ED/openSIS-Classic/issues/248 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-27041 · Security Note
• https://osv.dev/vulnerability/CVE-2022-27041 · Vendor Advisory
• https://t.me/cibsecurity/40480 · Telegram Post
• https://t.me/cvenotify/28703 · Telegram Post