PT-2021-10659

CVE-2020-21726

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Published

2021-10-07

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Updated

2021-10-15

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: OpenSNS version 6.1.0
Description: The issue is a blind SQL injection vulnerability. It is located in the /Controller/ChinaCityController.class.php file and can be exploited via the cid parameter.
Recommendations: For OpenSNS version 6.1.0, consider restricting access to the /Controller/ChinaCityController.class.php file or avoiding the use of the cid parameter until a fix is available. As a temporary workaround, restrict access to the vulnerable endpoint to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\'SQL Injection\')
Related identifiers
CVE-2020-21726
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