CVE-2021-45913
HIGHCVSS 7.2/10EPSS 1.01%
Last modified
CVE-2021-45913 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A hardcoded key in ControlUp Real-Time Agent (cuAgent.exe) before 8.2.5 may allow a potential attacker to run OS commands via a WCF channel.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
A hardcoded key in ControlUp Real-Time Agent (cuAgent.exe) before 8.2.5 may allow a potential attacker to run OS commands via a WCF channel.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Controlup | Controlup Agent | < 8.2.5 |
References
- https://controlup.comVendor Advisory
- https://www.controlup.com/security/security-advisory-hardcoded-key/Patch, Vendor Advisory
- https://controlup.comVendor Advisory
- https://www.controlup.com/security/security-advisory-hardcoded-key/Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45913?
A hardcoded key in ControlUp Real-Time Agent (cuAgent.exe) before 8.2.5 may allow a potential attacker to run OS commands via a WCF channel.
How severe is CVE-2021-45913?
CVE-2021-45913 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45913?
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
- 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.
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Are you affected by CVE-2021-45913?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST