- Description
- A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-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, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4.1
- Impact score
- 6.4
- Exploitability score
- 2.7
- Vector string
- AV:L/AC:M/Au:S/C:P/I:P/A:P
- secalert@redhat.com
- CWE-284
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D919F460-37A5-494C-BFAC-3622545000DA",
"versionEndExcluding": "9.4.22"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF3CD018-B236-4A51-949A-C3DD43ACFFD6",
"versionEndExcluding": "9.5.17",
"versionStartIncluding": "9.5.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6604DFE-F731-4D9D-A4C6-526915CF8D8D",
"versionEndExcluding": "9.6.13",
"versionStartIncluding": "9.6.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6E17C23A-8BF7-4799-8EEE-0A851FC9EC13",
"versionEndExcluding": "10.8",
"versionStartIncluding": "10.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "588922E6-6F1E-4219-ADB3-F9E8696E03F8",
"versionEndExcluding": "11.3",
"versionStartIncluding": "11.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]