A 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.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=1707098 | Issue Tracking Third Party Advisory |
https://security.netapp.com/advisory/ntap-20210430-0004/ | Third Party Advisory |
https://www.postgresql.org/about/news/1939/ | Patch Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2021-03-19 19:15
Updated : 2024-02-28 18:08
NVD link : CVE-2019-10127
Mitre link : CVE-2019-10127
CVE.ORG link : CVE-2019-10127
JSON object : View
Products Affected
microsoft
- windows
postgresql
- postgresql
CWE
CWE-284
Improper Access Control