VAR-201606-0182
Vulnerability from variot - Updated: 2023-12-18 13:44The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack. CG-WLR300GNV and CG-WLR300GNV-W provided by Corega Inc are wireless LAN routers. The WPS functionality in CG-WLR300GNV Series does not limit PIN authentication attempts, making it susceptible to brute force attacks. Takeshi Okamoto of Kanagawa Institute of Technology and Takaaki Minegishi reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.An unauthenticated attacker within wireless range of the device may perform a brute force attack to recover the PIN. Using the recovered PIN, the attacker may gain access to the network. A permission acquisition vulnerability exists in CoregaCG-WLR300GNV and CG-WLR300GNV-W due to the failure of the program to limit the number of authentication requests. CG-WLR300GNV Series routers are prone to an information-disclosure vulnerability. An attacker can exploit this issue to bypass certain security restrictions and aid in brute-force attacks; other attacks may also be possible
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"id": "JVNDB-2016-000109"
}
],
"trust": 0.8
},
"type": {
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"sources": {
"@container": "@list",
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"data": "permissions and access control",
"sources": [
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"id": "CNNVD-201606-506"
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}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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