Vulnerability-Lookup

GSD-2023-34138

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmware versions 4.60 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.60 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.60 through 5.36 Patch 2, and VPN series firmware versions 4.60 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the list of trusted RADIUS clients in advance.

Aliases

CVE-2023-34138

Aliases

CVE-2023-34138

JSON

To clipboard

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  "GSD": {
    "alias": "CVE-2023-34138",
    "id": "GSD-2023-34138"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
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      "details": "A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmware versions 4.60 through 5.36 Patch 2,  USG FLEX 50(W) series firmware versions 4.60 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.60 through 5.36 Patch 2, and VPN series firmware versions 4.60 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the list of trusted RADIUS clients in advance.",
      "id": "GSD-2023-34138",
      "modified": "2023-12-13T01:20:30.685412Z",
      "schema_version": "1.4.0"
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        "ID": "CVE-2023-34138",
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            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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CVE-2023-34138 (GCVE-0-2023-34138)

Vulnerability from cvelistv5 – Published: 2023-07-17 17:31 – Updated: 2024-10-30 18:02

Summary

Severity

8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-30 17:59 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Zyxel CNA under the mitre root

CNA scorecard C 67/100 over 13 records in the last 180 days details

References

1 reference

URL	Tags
https://www.zyxel.com/global/en/support/security-…	vendor-advisory

Impacted products

10 products

Vendor	Product	Version
Zyxel	ATP series firmware	Affected: 4.60 through 5.36 Patch 2
Zyxel	USG FLEX series firmware	Affected: 4.60 through 5.36 Patch 2
Zyxel	USG FLEX 50(W) series firmware	Affected: 4.60 through 5.36 Patch 2
Zyxel	USG20(W)-VPN series firmware	Affected: 4.60 through 5.36 Patch 2
Zyxel	VPN series firmware	Affected: 4.60 through 5.36 Patch 2
zyxel	atp_firmware	Affected: 4.60 , ≤ 5.36 Patch 2 (custom) cpe:2.3:o:zyxel:atp_firmware:-:::::::*
zyxel	usg_flex_firmware	Affected: 4.60 , ≤ 5.36 Patch 2 (custom) cpe:2.3:o:zyxel:usg_flex_firmware:-:::::::*
zyxel	usg_flex_50w_firmware	Affected: 4.60 , ≤ 5.36 Patch 2 (custom) cpe:2.3:o:zyxel:usg_flex_50w_firmware:-:::::::*
zyxel	usg20w-vpn_firmware	Affected: 4.60 , ≤ 5.36 Patch 2 (custom) cpe:2.3:o:zyxel:usg20w-vpn_firmware::::::::
zyxel	vpn_firmware	Affected: 4.60 , ≤ 5.36 Patch 2 (custom) cpe:2.3:o:zyxel:vpn_firmware::::::::

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

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