| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2021-4461 | 30 Oct 202521:52 | – | circl |
 | Seeyon Zhiyuan OA Web Application System 安全漏洞 | 30 Oct 202500:00 | – | cnnvd |
 | CVE-2021-4461 Seeyon Zhiyuan OA Web Application System < 7.0 SP1 Authentication Bypass | 30 Oct 202521:16 | – | cvelist |
 | EUVD-2021-34712 | 31 Oct 202500:30 | – | euvd |
 | CVE-2021-4461 | 30 Oct 202522:15 | – | nvd |
 | CVE-2021-4461 | 30 Oct 202522:15 | – | osv |
 | PT-2025-44459 | 30 Oct 202500:00 | – | ptsecurity |
 | CVE-2021-4461 | 31 Oct 202522:07 | – | redhatcve |
 | VulnCheck KEV: CVE-2021-4461 | 30 Oct 202500:00 | – | vulncheck_kev |
 | CVE-2021-4461 Seeyon Zhiyuan OA Web Application System < 7.0 SP1 Authentication Bypass | 30 Oct 202521:16 | – | vulnrichment |
10
Node
[
{
"defaultStatus": "unknown",
"modules": [
"thirdpartyController.do – `enc` parameter decoding (LightWeightEncoder) and parsing"
],
"product": "Zhiyuan OA Web Application System",
"vendor": "Seeyon",
"versions": [
{
"lessThanOrEqual": "7.0 SP1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| enc | query param | /thirdpartyController.do | Improperly decode/parse the enc parameter in thirdpartyController.do allows session attributes to be influenced and sessions to be attached to arbitrary user IDs due to insufficient auth checks. | CWE-306 |
Data
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17 Jun 2026 04:19Current
6.5Medium risk
Vulners AI Score6.5
CVSS 49.3
EPSS0.00595
SSVC