CVE-2019-10127

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Summary

CVECVE-2019-10127
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-19 19:15:00 UTC
Updated2022-01-01 18:03:00 UTC
DescriptionA vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code. An attacker having only the unprivileged Windows account can read arbitrary data directory files, essentially bypassing database-imposed read access limitations. An attacker having only the unprivileged Windows account can also delete certain data directory files.

Risk And Classification

Problem Types: CWE-284

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows - All All All
Application Postgresql Postgresql All All All All

References

ReferenceSourceLinkTags
1707098 – (CVE-2019-10127) CVE-2019-10127 postgresql: BigSQL installer does not clear permissive ACL entries MISC bugzilla.redhat.com
PostgreSQL: PostgreSQL 11.3, 10.8, 9.6.13, 9.5.17, and 9.4.22 Released! MISC www.postgresql.org
March 2021 PostgreSQL Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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