CVE-2021-47782
BaseFortify
Publication date: 2026-01-16
Last updated on: 2026-01-16
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| odine_solutions | gatekeeper | 1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2021-47782 is a SQL injection vulnerability in Odine Solutions GateKeeper 1.0, specifically in the trafficCycle API endpoint (/rass/api/v1/trafficCycle/). It allows remote attackers to send crafted payloads that inject malicious SQL commands into PostgreSQL database queries. This can be exploited through error-based, stacked queries, and time-based blind SQL injection techniques, enabling attackers to manipulate database queries and potentially extract sensitive information. [1, 3]
How can this vulnerability impact me? :
This vulnerability can allow attackers to manipulate the backend PostgreSQL database queries, potentially leading to unauthorized access to sensitive information stored in the database. It can also be used to cause denial of service by delaying query responses. The impact includes partial compromise of confidentiality and integrity of data, but no direct impact on availability. [1, 3]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by sending crafted HTTP GET requests to the /rass/api/v1/trafficCycle/{id} endpoint with SQL injection payloads in the 'trafficCycle' parameter. Detection techniques include error-based, stacked queries, and time-based blind SQL injection methods. For example, you can use curl commands with crafted payloads to test for SQL injection, such as injecting PostgreSQL functions like PG_SLEEP(5) to observe response delays. Authorization via a Bearer token is required in the HTTP header. Example command: curl -H "Authorization: Bearer <token>" "http://<target>/rass/api/v1/trafficCycle/98' OR (SELECT PG_SLEEP(5))--" [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying any available patches or updates from Odine Solutions for GateKeeper 1.0 that fix the SQL injection vulnerability. If patches are not available, restrict access to the /rass/api/v1/trafficCycle/ endpoint by implementing strict authentication and input validation, and monitor for suspicious requests. Additionally, consider using web application firewalls (WAF) to detect and block SQL injection attempts targeting this endpoint. [1, 3]
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The provided resources do not specify how this SQL injection vulnerability in Odine Solutions GateKeeper 1.0 affects compliance with common standards and regulations such as GDPR or HIPAA.