High severity · published Apr 28, 2023
CVE-2023-2377
A vulnerability was detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6
7.2
CVSS
7.6%
EPSS
No
On KEV
Description
A vulnerability was detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. The impacted element is an unknown function of the component Web Management Interface. The manipulation of the argument Name results in command injection. The attack can be launched remotely. The exploit is now public and may be used. There is ongoing doubt regarding the real existence of this vulnerability. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.6% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Er-x Firmware · UI
before 2.0.9; 2.0.9; 2.0.9; 2.0.9; 2.0.9; 2.0.9 · source: NVD
EF
Er-x-sfp Firmware · UI
before 2.0.9; 2.0.9; 2.0.9; 2.0.9; 2.0.9; 2.0.9; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2377
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2377
Exploit
https://github.com/leetsun/IoT/tree/main/EdgeRouterX/CI/9
vuldb.com
https://vuldb.com/cve/CVE-2023-2377
vuldb.com
https://vuldb.com/submit/114081
vuldb.com
https://vuldb.com/vuln/227653
vuldb.com
https://vuldb.com/vuln/227653/cti
Third Party Advisory
https://vuldb.com/?ctiid.227653
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