CVE-2026-50529

EUVD-2026-42099
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the /de2api/share/proxyInfo share interface generates and returns X-DE-LINK-TOKEN before validating the share password or ticket, allowing unauthenticated attackers who know a protected share UUID to obtain a valid link token for subsequent share-related API calls even with missing or invalid credentials. This issue is fixed in version 2.10.24.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
GitHub_MCNA
8.7 HIGH
NETWORK
LOW
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
dataeasedataease
𝑥
< 2.10.24
CNA
Common Weakness Enumeration
References
https://github.com/dataease/dataease/commit/c4e85a981e53c95b1ea73757db31e3025efdc410
https://github.com/dataease/dataease/releases/tag/v2.10.24
https://github.com/dataease/dataease/security/advisories/GHSA-7287-qqj9-phr6