High severity7.2NVD Advisory· Published Apr 28, 2023· Updated Jul 9, 2026
CVE-2023-2377
CVE-2023-2377
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.
Affected products
15cpe:2.3:o:ui:er-x-sfp_firmware:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:ui:er-x-sfp_firmware:*:*:*:*:*:*:*:*range: <2.0.9
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:-:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:hotfix2:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:hotfix3:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:hotfix4:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:hotfix5:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x-sfp_firmware:2.0.9:hotfix6:*:*:*:*:*:*
cpe:2.3:o:ui:er-x_firmware:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:ui:er-x_firmware:*:*:*:*:*:*:*:*range: <2.0.9
- cpe:2.3:o:ui:er-x_firmware:2.0.9:-:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x_firmware:2.0.9:hotfix2:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x_firmware:2.0.9:hotfix4:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x_firmware:2.0.9:hotfix5:*:*:*:*:*:*
- cpe:2.3:o:ui:er-x_firmware:2.0.9:hotfix6:*:*:*:*:*:*
<=2.0.9-hotfix.6+ 1 more
- (no CPE)range: <=2.0.9-hotfix.6
- (no CPE)range: 2.0.9-hotfix.0
Patches
Vulnerability mechanics
References
7- github.com/leetsun/IoT/tree/main/EdgeRouterX/CI/9nvdExploitThird Party Advisory
- vuldb.comnvdThird Party Advisory
- vuldb.comnvdThird Party Advisory
- vuldb.com/cve/CVE-2023-2377nvd
- vuldb.com/submit/114081nvd
- vuldb.com/vuln/227653nvd
- vuldb.com/vuln/227653/ctinvd
News mentions
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