🟠 CVE-2026-52783

CVSS 评分: 8.2（高危） | 状态: Deferred | 发布时间: 2026-06-26

漏洞描述

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, OpenProject's Storages module writes the OneDrive/SharePoint userless OAuth access_token plaintext to Rails.cache under the deterministic key storage..httpx_access_token, repopulated continuously by an hourly cron and every userless-OAuth call site (see Write cadence). None of the three allowed cache backends (file_store, memcache, redis) encrypts at rest. An attacker with read access to the cache backend recovers the Azure-AD application-tier bearer with an anonymous get over the memcached binary protocol (or the equivalent against Redis). This vulnerability is fixed in 17.3.3 and 17.4.1.

漏洞详情

字段 值
CVE ID CVE-2026-52783
CVSS 评分 8.2（高危）
CVSS 向量 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE CWE-313
发布时间 2026-06-26
最后更新 2026-06-26
状态 Deferred
数据来源 security-advisories@github.com

参考链接

🤖 本文由 CVE 安全快讯机器人自动生成
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-27 06:07