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CVE-2026-30233— OliveTin: View permission not being checked when returning dashboards

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之前版本存在安全漏洞，该漏洞源于授权缺陷，可能导致具有view: false权限的已验证用户通过仪表板和API端点枚举操作绑定和元数据。

CVSS 6.5 · Medium EPSS 0.51% · P41

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-30233

Vulnerability Information
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Vulnerability Title
OliveTin: View permission not being checked when returning dashboards
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, an authorization flaw in OliveTin allows authenticated users with view: false permission to enumerate action bindings and metadata via dashboard and API endpoints. Although execution (exec) may be correctly denied, the backend does not enforce IsAllowedView() when constructing dashboard and action binding responses. As a result, restricted users can retrieve action titles, IDs, icons, and argument metadata. 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:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
OliveTin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OliveTin是OliveTin开源的一个Web应用。 OliveTin 3000.11.1之前版本存在安全漏洞，该漏洞源于授权缺陷，可能导致具有view: false权限的已验证用户通过仪表板和API端点枚举操作绑定和元数据。
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-2026-30233

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III. Intelligence Information for CVE-2026-30233

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Patches & Fixes for CVE-2026-30233 (1)

Vendor Advisories for CVE-2026-30233 (1)

Vendor Pages for CVE-2026-30233 (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-2026-30224 5.4 MEDIUM OliveTin: Session Fixation - Logout Fails to Invalidate Server-Side Session
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-200

V. Comments for CVE-2026-30233

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