PT-2021-4507 · Opensips · Opensis

Nathan Johnson · Published 2021-09-01 · Updated 2021-09-09 · CVE-2021-39379

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions openSIS version 8.0

Description A SQL Injection issue exists, allowing a malicious attacker to issue SQL commands to the database through the password stn id parameter in ResetUserInfo.php. This can enable a remote attacker to execute arbitrary SQL queries.

Recommendations For openSIS version 8.0, consider restricting access to the ResetUserInfo.php endpoint until a patch is available, and avoid using the password stn id parameter in this endpoint to minimize the risk of exploitation.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2021-05145

CVE-2021-39379

Affected Products

Opensis

References · 7

• 🔥 https://github.com/security-n/CVE-2021-39379 · Exploit
• https://osv.dev/vulnerability/CVE-2021-39379 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-05145 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-39379 · Security Note
• https://github.com/OS4ED/openSIS-Classic · Note
• https://vuldb.com/?id.181823 · Note
• https://opensis.com · Note