CVE-2026-4588— kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded key
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I. Basic Information for CVE-2026-4588
Vulnerability Information
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Vulnerability Title
kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded key
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined in kalcaddle kodbox 1.64. Impacted is the function shareSafeGroup of the file /workspace/source-code/app/controller/explorer/shareOut.class.php of the component Site-level API key Handler. This manipulation of the argument sk causes use of hard-coded cryptographic key . The attack may be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的密码学密钥
Source: NVD (National Vulnerability Database)
Vulnerability Title
Kalcaddle Kodbox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kalcaddle Kodbox是中国可道云（Kalcaddle）公司的一个私有云存储与在线协同办公平台。 kalcaddle kodbox 1.64版本存在安全漏洞，该漏洞源于组件Site-level API key Handler使用硬编码密钥。
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
II. Public POCs for CVE-2026-4588
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- Submit #775464: Kodbox 1.64 Improper Access Controlsthird-party-advisory
- CVE-2026-4588 kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded keyvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-4588
Same Patch Batch · kalcaddle · 2026-03-23 · 5 CVEs total
| CVE-2026-4589 | 6.3 MEDIUM | kalcaddle kodbox fileGet Endpoint editor.class.php PathDriverUrl server-side request forge |
| CVE-2026-4592 | 5.6 MEDIUM | kalcaddle kodbox Password Login index.class.php tfaVerify improper authentication |
| CVE-2026-4591 | 4.7 MEDIUM | kalcaddle kodbox fileThumb Endpoint app.php checkBin os command injection |
| CVE-2026-4590 | 3.1 LOW | kalcaddle kodbox loginSubmit API index.class.php cross-site request forgery |
IV. Related Vulnerabilities
Same product: kodbox
- CVE-2026-5618
kalcaddle kodbox shareMake/shareCheck server-side request fo - CVE-2026-4831
kalcaddle kodbox Password-protected Share auth.class.php can - CVE-2026-4830
kalcaddle kodbox Public Share userShare.class.php add privil - CVE-2026-4592
kalcaddle kodbox Password Login index.class.php tfaVerify im - CVE-2026-4591
kalcaddle kodbox fileThumb Endpoint app.php checkBin os comm
Same vendor: kalcaddle
- CVE-2026-5618
kalcaddle kodbox shareMake/shareCheck server-side request fo - CVE-2026-4831
kalcaddle kodbox Password-protected Share auth.class.php can - CVE-2026-4830
kalcaddle kodbox Public Share userShare.class.php add privil - CVE-2026-4592
kalcaddle kodbox Password Login index.class.php tfaVerify im - CVE-2026-4591
kalcaddle kodbox fileThumb Endpoint app.php checkBin os comm
Same weakness: CWE-321
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Industrial Application Software IAS Canias ERP JNLP Deployme - CVE-2026-6787
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V. Comments for CVE-2026-4588
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