FKIE_CVE-2017-18368

Vulnerability from fkie_nvd - Published: 2019-05-02 17:29 - Updated: 2025-11-05 19:23
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the ViewLog.asp page and can be exploited through the remote_host parameter.
References
cve@mitre.orghttp://www.zyxel.com/support/announcement_unauthenticated.shtmlBroken Link
cve@mitre.orghttps://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txtExploit, Third Party Advisory
cve@mitre.orghttps://seclists.org/fulldisclosure/2017/Jan/40Exploit, Mailing List, Third Party Advisory
cve@mitre.orghttps://ssd-disclosure.com/index.php/archives/2910Exploit, Technical Description, Third Party Advisory
cve@mitre.orghttps://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.zyxel.com/support/announcement_unauthenticated.shtmlBroken Link
af854a3a-2127-422b-91ae-364da2661108https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/fulldisclosure/2017/Jan/40Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ssd-disclosure.com/index.php/archives/2910Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/Technical Description, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-18368US Government Resource
Impacted products
Vendor Product Version
billion 5200w-t_firmware 7.3.8.0
billion 5200w-t -
zyxel p660hn-t1a_v2_firmware 7.3.15.0
zyxel p660hn-t1a_v2 -
zyxel p660hn-t1a_v1_firmware 7.3.15.0
zyxel p660hn-t1a_v1 -
To clipboard 

{
  "cisaActionDue": "2023-08-28",
  "cisaExploitAdd": "2023-08-07",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "Zyxel P660HN-T1A Routers Command Injection Vulnerability",
  "configurations": [
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      ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the ViewLog.asp page and can be exploited through the remote_host parameter."
    },
    {
      "lang": "es",
      "value": "El router P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 de ZyXEL distribuido por TrueOnline tiene una vulnerabilidad de inyecci\u00f3n de comandos en la funci\u00f3n de reenv\u00edo de registro del sistema remoto (Remote System Log forwarding), que es accesible por un usuario identificado. La vulnerabilidad est\u00e1 en la p\u00e1gina ViewLog.asp y puede ser aprovechada por medio del par\u00e1metro remote_host."
    }
  ],
  "id": "CVE-2017-18368",
  "lastModified": "2025-11-05T19:23:50.730",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "baseScore": 9.8,
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          "confidentialityImpact": "HIGH",
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  "published": "2019-05-02T17:29:00.287",
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}


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  • 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.
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