CVE-2021-28938
Medium
Description
Siren Federate before 6.8.14-10.3.9, 6.9.x through 7.6.x before 7.6.2-20.2, 7.7.x through 7.9.x before 7.9.3-21.6, 7.10.x before 7.10.2-22.2, and 7.11.x before 7.11.2-23.0 can leak user information across thread contexts. This occurs in opportunistic circumstances when there is concurrent query execution by a low-privilege user and a high-privilege user. The former query might run with the latter query's privileges.
SeverityMedium
CVSS4.3
Exploit probability—
ProductSiren Federate
PublishedApr 13, 2021
First seenApr 13, 2021
How to fix
Update
- siren federate6.8.14-10.3.9, 7.6.2-20.2, 7.9.3-21.6, 7.10.2-22.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siren federate | v < 6.8.14-10.3.9, 7.3.2-19.0 ≤ v < 7.6.2-20.2, 7.7.1-20.0 ≤ v < 7.9.3-21.6, 7.10.1-22.0 ≤ v < 7.10.2-22.2 | 6.8.14-10.3.9, 7.6.2-20.2, 7.9.3-21.6, 7.10.2-22.2 |
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