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CVE-2020-10733

7.3 · HIGH

The Windows installer for PostgreSQL 9.5 - 12 invokes system-provided executables that do not have fully-qualified paths.

Published Sep 16, 2020CWE-426EPSS 0.53%

Overview

CVE-2020-10733 is a high-severity vulnerability. It was published on September 16, 2020 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

The Windows installer for PostgreSQL 9.5 - 12 invokes system-provided executables that do not have fully-qualified paths. Executables in the directory where the installer loads or the current working directory take precedence over the intended executables. An attacker having permission to add files into one of those directories can use this to execute arbitrary code with the installer's administrative rights.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsecurity.netapp.com/advisory/ntap-20201001-0006/Refwww.postgresql.org/about/news/2038/Refwww.postgresql.org/support/security/11/Refsecurity.netapp.com/advisory/ntap-20201001-0006/Refwww.postgresql.org/about/news/2038/Refwww.postgresql.org/support/security/11/

How CyberStrike helps

Frequently asked questions

What is CVE-2020-10733?

CVE-2020-10733 is a high-severity vulnerability. It was published on September 16, 2020 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2020-10733?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2020-10733?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-10733?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-10733 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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