CVE-2020-4719
Last modified
CVE-2020-4719 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. The IBM Cloud APM 8.1.4 server will issue a DNS request to resolve any hostname specified in the Cloud Event Management Webhook URL configuration definition. This could enable an authenticated user with admin authorization to create DNS query strings that are not hostnames. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
The IBM Cloud APM 8.1.4 server will issue a DNS request to resolve any hostname specified in the Cloud Event Management Webhook URL configuration definition. This could enable an authenticated user with admin authorization to create DNS query strings that are not hostnames. IBM X-Force ID: 187861.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Cloud Application Performance Management | 8.1.4 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/187861VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6417137Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/187861VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6417137Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-4719?
How severe is CVE-2020-4719?
How do I fix CVE-2020-4719?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-4706IBM API Connect 5.0.0.0 through 5.0.8.10 is vulnerable to HT…5.4
- CVE-2020-4707IBM API Connect 5.0.0.0 through 5.0.8.11 is vulnerable to cr…5.4
- CVE-2020-4708IBM Security Trusteer Pinpoint Detect 11.6.5 could disclose …5.3
- CVE-2020-4711IBM Spectrum Protect Plus 10.1.0 through 10.1.6 could allow …6.5
- CVE-2020-4717A vulnerability exists in IBM SPSS Modeler Subscription Inst…5.5
- CVE-2020-4718IBM Jazz Reporting Service 6.0.6, 6.0.6.1, 7.0, and 7.0.1 is…5.4
- CVE-2020-4721IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local …7.8
- CVE-2020-4722IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local …7.8
- CVE-2020-4723IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local …7.8
- CVE-2020-4724IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local …7.8
- CVE-2020-4725IBM Monitoring (IBM Cloud APM 8.1.4 ) could allow an authent…3.5
- CVE-2020-4726The IBM Application Performance Monitoring UI (IBM Cloud APM…3.3
Are you affected by CVE-2020-4719?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST