CVE-2015-20122 — Seeyon A6 OA Unauthenticated SQL Injection via downloadAtt.jsp
Seeyon A6 collaborative office automation platform contains an unauthenticated SQL injection vulnerability in the attach_ids parameter of the file attachment download endpoint t…
Published: 2026-09-29 · CVSS: 8.7 · CVSS 4.0
Seeyon A6 collaborative office automation platform contains an unauthenticated SQL injection vulnerability in the attach_ids parameter of the file attachment download endpoint that allows remote attackers to extract arbitrary database contents without prior authentication. Attackers can inject UNION-based SQL statements through the attach_ids request parameter in downloadAtt.jsp to retrieve sensitive information including credentials and system configuration data. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-17.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7