CVE-2025-48826

A format string vulnerability exists in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to memory corruption. An attacker can send a series of HTTP requests to trigger this vulnerability.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2228	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2228

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:planet:wgr-500_firmware:1.3411b190912:*:*:*:*:*:*:*

cpe:2.3:h:planet:wgr-500:-:*:*:*:*:*:*:*

History

08 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de cadena de formato existe en la funcionalidad formPingCmd de Planet WGR-500 v1.3411b190912. Una serie de solicitudes HTTP especialmente diseñada puede conducir a corrupción de memoria. Un atacante puede enviar una serie de solicitudes HTTP para activar esta vulnerabilidad.

Information

Published : 2025-10-07 14:15

Updated : 2026-10-08 22:10

NVD link : CVE-2025-48826

Mitre link : CVE-2025-48826

CVE.ORG link : CVE-2025-48826

JSON object : View

Products Affected

planet

wgr-500
wgr-500_firmware

CWE

CWE-134

Use of Externally-Controlled Format String

{"id": "CVE-2025-48826", "cveTags": [{"tags": ["unsupported-when-assigned"], "sourceIdentifier": "talos-cna@cisco.com"}], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-48826", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-10-07T14:32:37.969068Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "talos-cna@cisco.com", "affectedData": [{"vendor": "Planet", "product": "WGR-500", "versions": [{"status": "affected", "version": "v1.3411b190912"}], "defaultStatus": "unaffected"}]}], "published": "2025-10-07T14:15:36.897", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2228", "tags": ["Exploit", "Third Party Advisory"], "source": "talos-cna@cisco.com"}, {"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2228", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-134"}]}], "descriptions": [{"lang": "en", "value": "A format string vulnerability exists in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to memory corruption. An attacker can send a series of HTTP requests to trigger this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad de cadena de formato existe en la funcionalidad formPingCmd de Planet WGR-500 v1.3411b190912. Una serie de solicitudes HTTP especialmente dise\u00f1ada puede conducir a corrupci\u00f3n de memoria. Un atacante puede enviar una serie de solicitudes HTTP para activar esta vulnerabilidad."}], "lastModified": "2026-10-08T22:10:00.563", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:planet:wgr-500_firmware:1.3411b190912:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2595E4C-3CBF-44C8-B4E4-56498F94899E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:planet:wgr-500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BD4C9C5C-B223-4AED-9210-E0ADA4150E0B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "talos-cna@cisco.com"}