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CVE-2026-30224— OliveTin: Session Fixation - Logout Fails to Invalidate Server-Side Session

Quick assessment

Affected
OliveTin OliveTin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OliveTin是OliveTin开源的一个Web应用。 OliveTin 3000.11.1之前版本存在代码问题漏洞，该漏洞源于用户注销时未撤销服务器端会话，可能导致攻击者使用先前窃取的会话cookie在注销后继续通过身份验证。

CVSS 5.4 · Medium EPSS 0.40% · P32
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I. Basic Information for CVE-2026-30224

Vulnerability Information
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Vulnerability Title
OliveTin: Session Fixation - Logout Fails to Invalidate Server-Side Session
Source: CVE Program / CVE List V5
Vulnerability Description
OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, OliveTin does not revoke server-side sessions when a user logs out. Although the browser cookie is cleared, the corresponding session remains valid in server storage until expiry (default ≈ 1 year). An attacker with a previously stolen or captured session cookie can continue authenticating after logout, resulting in a post-logout authentication bypass. This is a session management flaw that violates expected logout semantics. This issue has been patched in version 3000.11.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
会话固定
Source: CVE Program / CVE List V5
Vulnerability Title
OliveTin 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OliveTin是OliveTin开源的一个Web应用。 OliveTin 3000.11.1之前版本存在代码问题漏洞，该漏洞源于用户注销时未撤销服务器端会话，可能导致攻击者使用先前窃取的会话cookie在注销后继续通过身份验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
OliveTin OliveTin < 3000.11.1 -

II. Public POCs for CVE-2026-30224

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III. Intelligence Information for CVE-2026-30224

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Patches & Fixes for CVE-2026-30224 (1)

Vendor Advisories for CVE-2026-30224 (1)

Vendor Pages for CVE-2026-30224 (1)

Same Patch Batch · OliveTin · 2026-03-06 · 4 CVEs total

CVE-2026-30223 8.8 HIGH OliveTin: JWT Audience Validation Bypass in Local Key and HMAC Modes
CVE-2026-30233 6.5 MEDIUM OliveTin: View permission not being checked when returning dashboards
CVE-2026-30225 5.3 MEDIUM OliveTin: RestartAction always runs actions as guest

IV. Related Vulnerabilities

Same product: OliveTin
Same vendor: OliveTin
Same weakness: CWE-384

V. Comments for CVE-2026-30224

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