How severe is CVE-2016-7048?

CVE-2016-7048 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-7048 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-7048?

CVE-2016-7048 affects Postgresql. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-7048?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-7048 published?

CVE-2016-7048 was published on 2018-08-20 and last updated on 2026-06-17.

CVE-2016-7048

CVE-2016-7048 is a high-severity vulnerability in Postgresql with a CVSS 3.x base score of 8.1. 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-284.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 9.3
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Postgresql
Published: 2018-08-20
Last modified: 2026-06-17

Description

The interactive installer in PostgreSQL before 9.3.15, 9.4.x before 9.4.10, and 9.5.x before 9.5.5 might allow remote attackers to execute arbitrary code by leveraging use of HTTP to download software.

Frequently asked questions

What is CVE-2016-7048?: The interactive installer in PostgreSQL before 9.3.15, 9.4.x before 9.4.10, and 9.5.x before 9.5.5 might allow remote attackers to execute arbitrary code by leveraging use of HTTP to download software.
How severe is CVE-2016-7048?: CVE-2016-7048 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-7048 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-7048?: CVE-2016-7048 affects Postgresql. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-7048?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-7048 published?: CVE-2016-7048 was published on 2018-08-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*

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