What’s Vulnerable › Vulnerabilities

CVE-2021-41329

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-27 · updated 2026-06-17
• Weakness: CWE-682

Description

Datalust Seq before 2021.2.6259 allows users (with view filters applied to their accounts) to see query results not constrained by their view filter. This information exposure, caused by an internal cache key collision, occurs when the user's view filter includes an array or IN clause, and when another user has recently executed an identical query differing only by the array elements.

Affected products

• Datalust Seq: before 2021.2.6259 — fixed in 2021.2.6259

How to fix

Upgrade to a fixed version: Datalust Seq 2021.2.6259. Check the vendor advisory for mitigations.

References

• https://blog.datalust.co
• https://github.com/datalust/seq-tickets/issues/1322
• https://blog.datalust.co
• https://github.com/datalust/seq-tickets/issues/1322

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