CVE-2021-22028

9.1 criticalEPSS 2.4%

Critical (9.1) in greenplum greenplum. EPSS 2.4% chance of exploitation in the next 30 days.

In versions of Greenplum database prior to 5.28.6 and 6.14.0, greenplum database contains a file path traversal vulnerability leading to information disclosure from the file system. A malicious user can read/write information from the file system using this vulnerability.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 2.4% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2021-11-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

greenplum:greenplum

References

https://github.com/greenplum-db/gpdb/security/advisories/GHSA-hqh5-m87w-57w2
https://github.com/greenplum-db/gpdb/security/advisories/GHSA-hqh5-m87w-57w2

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