Overview
- Description
- In Apache Hive 2.3.3, 3.1.0 and earlier, Hive "EXPLAIN" operation does not check for necessary authorization of involved entities in a query. An unauthorized user can do "EXPLAIN" on arbitrary table or view and expose table metadata and statistics.
- Source
- security@apache.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-862
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "99DDFB6E-9EF9-4057-A755-62BFD92FBC16",
"versionEndIncluding": "2.3.3"
},
{
"criteria": "cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74E0A78C-9403-4F6E-B733-E3A26F07124B",
"versionEndIncluding": "3.1.0",
"versionStartIncluding": "3.0.0"
}
],
"operator": "OR"
}
]
}
]