CVE Catalog

CVE-2015-20128

HighCVSS 8.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.27%

18th percentile - higher than 18% of all known CVEs

Summary

FooSun DotNetCMS 1.0 and 2.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate MSSQL queries through the CityId parameter in GET requests to /user/City_ajax.aspx.

Risk Assessment

An attacker can use UNION SELECT payloads to extract database information, potentially leading to data disclosure and further system compromise.

Recommendation

Update FooSun DotNetCMS to a patched version or implement parameterized queries and validation of the CityId parameter.

Related vulnerabilities

Original NVD description (English source)

FooSun DotNetCMS 1.0 and 2.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate MSSQL queries through the CityId parameter. Attackers can send GET requests to /user/City_ajax.aspx with UNION SELECT payloads in CityId, concatenated unsanitized into the sys_City query, to extract database information. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS