PT-2020-18954 · Os4Ed · Opensis

Yuri Kramarz · Published 2020-09-01 · Updated 2022-05-31 · CVE-2020-6140

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions OS4Ed openSIS version 7.3

Description A SQL injection issue exists in the password reset functionality. The password stf email parameter in the "/opensis/ResetUserInfo.php" API endpoint is vulnerable to SQL injection, allowing an attacker to send a malicious HTTP request to exploit this issue.

Recommendations For OS4Ed openSIS version 7.3, consider restricting access to the password reset page /opensis/ResetUserInfo.php to minimize the risk of exploitation. Avoid using the password stf email parameter in the affected API 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-2020-6140

Affected Products

Opensis

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1080 · Exploit
• https://osv.dev/vulnerability/CVE-2020-6140 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6140 · Security Note