CVE-2024-27453
HIGHCVSS 8.6/10EPSS 0.73%
Last modified
CVE-2024-27453 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. In Extreme XOS through 22.6.1.4, a read-only user can escalate privileges to root via a crafted HTTP POST request to the python method of the Machine-to-Machine Interface (MMI).. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
In Extreme XOS through 22.6.1.4, a read-only user can escalate privileges to root via a crafted HTTP POST request to the python method of the Machine-to-Machine Interface (MMI).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Extremenetworks | Extremexos | < 22.7 |
References
- https://www.exsiliumsecurity.com/CVE-2024-27453.htmlExploit, Third Party Advisory
- https://www.exsiliumsecurity.com/CVE-2024-27453.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-27453?
In Extreme XOS through 22.6.1.4, a read-only user can escalate privileges to root via a crafted HTTP POST request to the python method of the Machine-to-Machine Interface (MMI).
How severe is CVE-2024-27453?
CVE-2024-27453 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.
How do I fix CVE-2024-27453?
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.
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Are you affected by CVE-2024-27453?
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Scan your code nowSource: NVD / NIST