CVE-2021-47782
CVE-2021-47782 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 8.2)
- CVSS v4: 7.1
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-3045
- Weakness: CWE-89
- Published:
- Last modified:
Description
Odine Solutions GateKeeper 1.0 contains a SQL injection vulnerability in the trafficCycle API endpoint that allows remote attackers to inject malicious database queries. Attackers can exploit the vulnerability by sending crafted payloads to the /rass/api/v1/trafficCycle/ endpoint to manipulate PostgreSQL database queries and potentially extract sensitive information.
Frequently asked questions
- What is CVE-2021-47782?
- Odine Solutions GateKeeper 1.0 contains a SQL injection vulnerability in the trafficCycle API endpoint that allows remote attackers to inject malicious database queries. Attackers can exploit the vulnerability by sending crafted payloads to the /rass/api/v1/trafficCycle/ endpoint to manipulate PostgreSQL database queries and potentially extract sensitive information.
- How severe is CVE-2021-47782?
- CVE-2021-47782 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2021-47782 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2021-47782?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2021-47782 have an EU (EUVD) identifier?
- Yes. CVE-2021-47782 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3045.
- When was CVE-2021-47782 published?
- CVE-2021-47782 was published on 2026-01-16 and last updated on 2026-06-17.
References
- https://odine.com/solutions/gatekeeper/
- https://www.exploit-db.com/exploits/50381
- https://www.vulncheck.com/advisories/odine-solutions-gatekeeper-trafficcycle-sql-injection
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