Business information leak - Azure
Description
A series of flaws in Azures service feature created a loophole. This vulnerability could allow users to access other customers information in the platform.
Impact
- Lead to compromise the Kubernetes clusters, thus providing attackers with full control over other Azure customers' containers.
- The vulnerability could have allowed users to access other customers information in the service.
- Allow any user to download, delete or manipulate a massive collection of commercial databases.
Recommendation
- Change users login credentials.
- Rotate privileged credentials on a frequent basis.
Threat
External attacker with access and permissions over the database and service architecture.
Expected Remediation Time
⌚ 120 minutes.
Score
Default score using CVSS 3.1. It may change depending on the context of the src.
Base
- Attack vector: N
- Attack complexity: L
- Privileges required: N
- User interaction: N
- Scope: U
- Confidentiality: L
- Integrity: L
- Availability: N
Temporal
- Exploit code maturity: X
- Remediation level: X
- Report confidence: X
Result
- Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:X/RL:X/RC:X
- Score:
- Base: 6.5
- Temporal: 6.5
- Severity:
- Base: Medium
- Temporal: Medium
Score 4.0
Default score using CVSS 4.0. It may change depending on the context of the src.
Base 4.0
- Attack vector: N
- Attack complexity: L
- Attack Requirements: N
- Privileges required: N
- User interaction: N
- Confidentiality (VC): L
- Integrity (VI): L
- Availability (VA): N
- Confidentiality (SC): N
- Integrity (SI): N
- Availability (SA): N
Threat 4.0
- Exploit maturity: X
Result 4.0
- Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
- Score:
- CVSS-BT: 6.9
- Severity:
- CVSS-BT: Medium
Requirements
- 176.Restrict system objects
- 177.Avoid caching and temporary files
- 261.Avoid exposing sensitive information
- 300.Mask sensitive data
Fixes
