Western Bridge Cobub Razor 0.8.0 generate.php Path information disclosure

Summaryinfo

A vulnerability described as problematic has been identified in Western Bridge Cobub Razor 0.8.0. This issue affects some unknown processing of the file generate.php. The manipulation results in information disclosure (Path). This vulnerability is identified as CVE-2018-8770. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Western Bridge Cobub Razor 0.8.0. It has been classified as problematic. Affected is an unknown code block of the file generate.php. The manipulation with an unknown input leads to a information disclosure vulnerability (Path). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Physical path Leakage exists in Western Bridge Cobub Razor 0.8.0 via generate.php, controllers/getConfigTest.php, controllers/getUpdateTest.php, controllers/postclientdataTest.php, controllers/posterrorTest.php, controllers/posteventTest.php, controllers/posttagTest.php, controllers/postusinglogTest.php, fixtures/Controller_fixt.php, fixtures/Controller_fixt2.php, fixtures/view_fixt2.php, libs/ipTest.php, or models/commonDbfix.php in tests/.

The bug was discovered 03/16/2018. The weakness was released 03/18/2018 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2018-8770 since 03/18/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1592.

The exploit is shared for download 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 2 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:generate.php it is possible to find vulnerable targets with Google Hacking.

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). Entry connected to this vulnerability is available at VDB-114365. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Western

Name

• Bridge Cobub Razor

Version

• 0.8.0

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Once again VulDB remains the best source for vulnerability data.

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