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CVE-2026-82582

Quick assessment

Affected
SHIRASAGI Project SHIRASAGI
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.

SHIRASAGI 中存在一个授权绕过漏洞，该漏洞源于一个由用户控制的关键参数。此漏洞可能允许未授权的攻击者从该协同办公软件的共享文件功能中获取文件。

CVSS 5.3 · Medium
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I. Basic Information for CVE-2026-82582

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An authorization bypass vulnerability exists in SHIRASAGI through a user-controlled key, which may allow an unauthorized attacker to retrieve files from the groupware's shared file feature.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SHIRASAGI Project SHIRASAGI 0 ~ v1.20.2 -

II. Public POCs for CVE-2026-82582

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III. Intelligence Information for CVE-2026-82582

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Other References for CVE-2026-82582 (2)

IV. Related Vulnerabilities

Same product: SHIRASAGI
Same vendor: SHIRASAGI Project
Same weakness: CWE-639

V. Comments for CVE-2026-82582

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