Aterm W300P up to 1.0.13 targetAPSsid os command injection

Summaryinfo

A vulnerability categorized as critical has been discovered in Aterm W300P up to 1.0.13. This impacts an unknown function. The manipulation of the argument targetAPSsid as part of Parameter results in os command injection. This vulnerability was named CVE-2018-0631. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in Aterm W300P up to 1.0.13. Affected is an unknown functionality. The manipulation of the argument targetAPSsid as part of a Parameter leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Aterm W300P Ver1.0.13 and earlier allows attacker with administrator rights to execute arbitrary OS commands via targetAPSsid parameter.

The bug was discovered 07/28/2018. The weakness was presented 01/09/2019 (Website). The advisory is shared for download at jvn.jp. This vulnerability is traded as CVE-2018-0631 since 11/27/2017. It is possible to launch the attack remotely. The successful exploitation needs a authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

The vulnerability was handled as a non-public zero-day exploit for at least 165 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.

See VDB-128806, VDB-128807, VDB-128809 and VDB-128810 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Aterm

Name

• W300P

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13

CPE 2.3info

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CPE 2.2info

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Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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