OData injection
Description
OData injection allows an attacker to manipulate the query parameters of an OData API (such as $filter, $orderby, etc.) to access, modify, or exfiltrate unauthorized data by exploiting insufficient validation or filtering.
Impact
- Exposure of sensitive data (users, emails, hashed passwords, etc.)
- Bypass of access controls
- Modification of data (in extreme cases)
- Execution of unintended logic in the backend
Recommendation
- Validate and sanitize all OData parameters.
- Restrict the allowed OData operators.
- Use libraries that correctly implement OData parsing.
- Enforce access control on the backend, without relying solely on client-side filters.
Threat
Authenticated attacker from the Internet.
Expected Remediation Time
⌚ 360 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: L
- User interaction: N
- Scope: U
- Confidentiality: L
- Integrity: L
- Availability: L
Temporal
- Exploit code maturity: P
- Remediation level: X
- Report confidence: X
Result
- Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:X
- Score:
- Base: 6.3
- Temporal: 6.0
- 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: L
- User interaction: N
- Confidentiality (VC): L
- Integrity (VI): L
- Availability (VA): L
- Confidentiality (SC): N
- Integrity (SI): N
- Availability (SA): N
Threat 4.0
- Exploit maturity: P
Result 4.0
- Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- Score:
- CVSS-BT: 2.1
- Severity:
- CVSS-BT: Low
Compliant code
Non compliant code
Requirements
Fixes
