How severe is CVE-2021-22030?

CVE-2021-22030 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2021-22030 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-22030?

CVE-2021-22030 affects Greenplum. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-22030?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-22030 published?

CVE-2021-22030 was published on 2021-11-19 and last updated on 2026-06-17.

CVE-2021-22030

CVE-2021-22030 is a medium-severity vulnerability in Greenplum with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Greenplum
Published: 2021-11-19
Last modified: 2026-06-17

Description

In versions of Greenplum database prior to 5.28.14 and 6.17.0, certain statements execution led to the storage of sensitive(credential) information in the logs of the database. A malicious user with access to logs can read sensitive(credentials) information about users

Frequently asked questions

What is CVE-2021-22030?: In versions of Greenplum database prior to 5.28.14 and 6.17.0, certain statements execution led to the storage of sensitive(credential) information in the logs of the database. A malicious user with access to logs can read sensitive(credentials) information about users
How severe is CVE-2021-22030?: CVE-2021-22030 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-22030 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-22030?: CVE-2021-22030 affects Greenplum. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-22030?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-22030 published?: CVE-2021-22030 was published on 2021-11-19 and last updated on 2026-06-17.

References

https://github.com/greenplum-db/gpdb/security/advisories/GHSA-c7w8-gx27-h4mr

Affected products (1)

cpe:2.3:a:greenplum:greenplum:*:*:*:*:*:*:*:*

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