https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-12T09:48:12.808661+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-4461 CVE-2021-4461 — Seeyon Zhiyuan OA Web Application System < 7.0 SP1 Authentication Bypass 2026-10-12T09:48:12.825585+00:00

Affected: Seeyon Zhiyuan OA Web Application System

Seeyon Zhiyuan OA Web Application System versions up to and including 7.0 SP1 improperly decode and parse the `enc` parameter in thirdpartyController.do. The decoded map values can influence session attributes without sufficient authentication/authorization checks, enabling attackers to assign a session to arbitrary user IDs. VulnCheck has observed this vulnerability being exploited in the wild as of 2025-10-30 at 00:30:40.855917 UTC.