VDB-115927 · CVE-2018-0554 · OpenVAS 52421

Buffalo WZR-1750DHP2 up to 2.30 missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Buffalo WZR-1750DHP2 up to 2.30. It has been rated as critical. This impacts an unknown function. This manipulation causes missing authentication. This vulnerability is tracked as CVE-2018-0554. The attack is only possible within the local network. No exploit exists.

Detailsinfo

A vulnerability was found in Buffalo WZR-1750DHP2 up to 2.30. It has been declared as critical. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffalo WZR-1750DHP2 Ver.2.30 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.

The bug was discovered 03/29/2018. The weakness was disclosed 04/09/2018 (Website). It is possible to read the advisory at jvn.jp. This vulnerability is known as CVE-2018-0554 since 11/27/2017. The attack needs to approached within the local network. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 11 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-115928 and VDB-115929 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 52421
OpenVAS Name: Buffalo WZR-1750DHP2 < 2.31 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/27/2017 🔍
03/29/2018 +122 days 🔍
04/09/2018 +11 days 🔍
04/09/2018 +0 days 🔍
04/10/2018 +1 days 🔍
01/23/2020 +653 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-0554 (🔍)
GCVE (CVE): GCVE-0-2018-0554
GCVE (VulDB): GCVE-100-115927
See also: 🔍

Entryinfo

Created: 04/10/2018 10:46
Updated: 01/23/2020 09:06
Changes: 04/10/2018 10:46 (62), 01/23/2020 09:06 (1)
Complete: 🔍
Cache ID: 216::103

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