Western Bridge Cobub Razor 0.8.0 addchannel channel_name Path information disclosure

Summaryinfo

A vulnerability classified as problematic has been found in Western Bridge Cobub Razor 0.8.0. This impacts an unknown function of the file /index.php?/manage/channel/addchannel. The manipulation of the argument channel_name as part of Parameter leads to information disclosure (Path). This vulnerability is referenced as CVE-2018-8056. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Western Bridge Cobub Razor 0.8.0. This issue affects some unknown processing of the file /index.php?/manage/channel/addchannel. The manipulation of the argument channel_name as part of a Parameter leads to a information disclosure vulnerability (Path). Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Physical path Leakage exists in Western Bridge Cobub Razor 0.8.0 via an invalid channel_name parameter to /index.php?/manage/channel/addchannel or a direct request to /export.php.

The bug was discovered 03/07/2018. The weakness was published 03/11/2018 (Website). The advisory is shared at github.com. The identification of this vulnerability is CVE-2018-8056 since 03/11/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 4 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 vulnerability is also documented in the vulnerability database at Exploit-DB (44495). Similar entries are available at VDB-114366 and VDB-114756. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Western

Name

• Bridge Cobub Razor

Version

• 0.8.0

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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