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CVE-2024-27453

Published: May 3, 2024Updated: Jun 10, 2025 Sources: CVE List NVDCWE-266
NVD MITRE
8.6CVSSHIGH
EPSS Score
0.7%
Top 50.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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).

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-266

Affected Products

n/an/a
extremexosextremenetworks
On-prem
Networking Infrastructure / router-switch
extremenetworkscommercialUSNetworking Infrastructureaka extreme networks

Exploitability

Official Patch Available

References

https://www.exsiliumsecurity.com/CVE-2024-27453.html
exsiliumsecurity.com
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000118266
extreme-networks.my.site.com

Timeline

Published
May 3, 2024
Last Updated
Jun 10, 2025

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