CVE-2020-19003
MEDIUMCVSS 5.3/10EPSS 0.76%
Last modified
CVE-2020-19003 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue in Gate One 1.2.0 allows attackers to bypass to the verification check done by the origins list and connect to Gate One instances used by hosts not on the origins list.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
An issue in Gate One 1.2.0 allows attackers to bypass to the verification check done by the origins list and connect to Gate One instances used by hosts not on the origins list.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Liftoffsoftware | Gate One | 1.2.0 |
References
- https://cwe.mitre.org/data/definitions/290.htmlTechnical Description
- https://github.com/liftoff/GateOne/issues/728Exploit, Issue Tracking, Third Party Advisory
- https://cwe.mitre.org/data/definitions/290.htmlTechnical Description
- https://github.com/liftoff/GateOne/issues/728Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-19003?
An issue in Gate One 1.2.0 allows attackers to bypass to the verification check done by the origins list and connect to Gate One instances used by hosts not on the origins list.
How severe is CVE-2020-19003?
CVE-2020-19003 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2020-19003?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
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Are you affected by CVE-2020-19003?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST