CVE-2023-2378 (GCVE-0-2023-2378)

Vulnerability from cvelistv5 – Published: 2023-04-28 16:00 – Updated: 2026-07-09 13:53 Disputed
VLAI
Title
Ubiquiti EdgeRouter X Web Management command injection
Summary
A flaw has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This affects an unknown function of the component Web Management Interface. This manipulation of the argument suffix-rate-up causes command injection. The attack may be initiated remotely. The exploit has been published and may be used. The real existence of this vulnerability is still doubted at the moment. 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/227654 vdb-entrytechnical-description
https://vuldb.com/vuln/227654/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2023-2378 third-party-advisory
https://vuldb.com/submit/114072 third-party-advisory
https://github.com/leetsun/IoT/tree/main/EdgeRout… broken-linkexploit
https://vuldb.com/?id.227654 vdb-entrytechnical-descriptionx_transferred
https://vuldb.com/?ctiid.227654 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-2023-2378\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/submit/114072\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/vuln/227654\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/vuln/227654/cti\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://github.com/leetsun/IoT/tree/main/EdgeRouterX/CI/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?ctiid.227654\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?id.227654\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-28T22:35:46+00:00",
      "cve": "CVE-2023-2378",
      "id": "CVE-2023-2378",
      "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-2023-2378.json",
      "version": "3"
    }
  }
}



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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.