CVE-2023-2377 (GCVE-0-2023-2377)

Vulnerability from cvelistv5 – Published: 2023-04-28 15:31 – Updated: 2026-07-09 13:53 Disputed
VLAI
Title
Ubiquiti EdgeRouter X Web Management command injection
Summary
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.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/227653 vdb-entrytechnical-description
https://vuldb.com/vuln/227653/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2023-2377 third-party-advisory
https://vuldb.com/submit/114081 third-party-advisory
https://github.com/leetsun/IoT/tree/main/EdgeRout… broken-linkexploit
https://vuldb.com/?id.227653 vdb-entrytechnical-descriptionx_transferred
https://vuldb.com/?ctiid.227653 signaturepermissions-requiredx_transferred
Impacted products
Vendor Product Version
Ubiquiti EdgeRouter X Affected: 2.0.9-hotfix.0
Affected: 2.0.9-hotfix.1
Affected: 2.0.9-hotfix.2
Affected: 2.0.9-hotfix.3
Affected: 2.0.9-hotfix.4
Affected: 2.0.9-hotfix.5
Affected: 2.0.9-hotfix.6
    cpe:2.3:h:ubiquiti:edgerouter_x:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
leetmoon (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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Party Advisory\"]},{\"url\":\"https://vuldb.com/cve/CVE-2023-2377\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/submit/114081\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/vuln/227653\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/vuln/227653/cti\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://github.com/leetsun/IoT/tree/main/EdgeRouterX/CI/9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?ctiid.227653\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?id.227653\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-28T22:37:00+00:00",
      "cve": "CVE-2023-2377",
      "id": "CVE-2023-2377",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Ubiquiti EdgeRouter X Web Management Interface command injection",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-2377.json",
      "version": "3"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.