CVE-2019-10127

Description

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.

Risk Information

Base Score

8.8

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.088

Associated Vulnerability

Vulnerability	OS Platform
Update Postgresql to version 10.8	Windows
Update Postgresql to version 11.3	Windows
Update Postgresql to version 9.4.22	Windows
Update Postgresql to version 9.5.17	Windows
Update Postgresql to version 9.6.13	Windows
Vulnerabilities CVE-2019-10130,CVE-2019-10129,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 11.3	Windows
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 10.8	Windows
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.6.13	Windows
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.5.17	Windows
Vulnerabilities CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.4.22	Windows
Update Postgresql to version 10.8 (For Linux)	Linux
Update Postgresql to version 11.3 (For Linux)	Linux
Update Postgresql to version 9.4.22 (For Linux)	Linux
Update Postgresql to version 9.5.17 (For Linux)	Linux
Update Postgresql to version 9.6.13 (For Linux)	Linux
Vulnerabilities CVE-2019-10130,CVE-2019-10129,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 11.3 (For Linux)	Linux
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 10.8 (For Linux)	Linux
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.6.13 (For Linux)	Linux
Vulnerabilities CVE-2019-10130,CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.5.17 (For Linux)	Linux
Vulnerabilities CVE-2019-10128,CVE-2019-10127 are fixed in PostgreSQL 9.4.22 (For Linux)	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234