漏洞信息
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Vulnerability Title
OpenProject: Information Disclosure (cleartext storage of data) on localhost through memcached via Others "storage.<id>.httpx_access_token" leads to Sensitive Data Exposure
Vulnerability Description
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.<id>.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.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
在文件或磁盘上的明文存储
Vulnerability Title
OPF OpenProject 加密问题漏洞
Vulnerability Description
opf openproject是opf的项目管理软件。 OPF OpenProject 17.3.3之前版本和17.4.0至17.4.1之前版本存在加密问题漏洞,该漏洞源于Storages模块将OneDrive/SharePoint用户免密OAuth访问令牌以明文写入Rails.cache,且缓存后端未加密,可能导致具有缓存后端读取权限的攻击者恢复Azure-AD应用层令牌。
CVSS Information
N/A
Vulnerability Type
N/A