Overview
- Description
- The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-200
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:percona:toolkit:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "75B5EE03-4299-4C10-94BC-81A09FBFBB98",
"versionEndIncluding": "2.2.12"
},
{
"criteria": "cpe:2.3:a:percona:xtrabackup:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "621D642F-7ED5-490E-9B02-E0CB62570E2D",
"versionEndIncluding": "2.2.8"
}
],
"operator": "OR"
}
]
}
]