CVE-2023-1786
Published Apr 26, 2023
Last updated 2 years ago
Overview
- Description
- Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege.
- Source
- security@ubuntu.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:canonical:cloud-init:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BD226D5-A4A7-42EC-B66E-0252C1706B33", "versionEndExcluding": "23.1.2" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "vulnerable": true, "matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*", "vulnerable": true, "matchCriteriaId": "B3293E55-5506-4587-A318-D1734F781C09" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "359012F1-2C63-415A-88B8-6726A87830DE" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.10:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "47842532-D2B6-44CB-ADE2-4AC8630A4D8C" }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:23.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2E702D7-F8C0-49BF-9FFB-883017076E98" } ], "operator": "OR" } ] }, { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9" } ], "operator": "OR" } ] } ]