Red Hat CloudForms 4.7/5.0 Read-only Widget authorization

Summaryinfo

A vulnerability labeled as critical has been found in Red Hat CloudForms 4.7/5.0. The affected element is an unknown function of the component Read-only Widget Handler. Executing a manipulation can lead to authorization. The identification of this vulnerability is CVE-2020-10778. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Red Hat CloudForms 4.7/5.0 (Cloud Software) and classified as critical. This vulnerability affects an unknown part of the component Read-only Widget Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In Red Hat CloudForms 4.7 and 5, the read only widgets can be edited by inspecting the forms and dropping the disabled attribute from the fields since there is no server-side validation. This business logic flaw violate the expected behavior.

The weakness was shared 08/11/2020 as Bug 1847628 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2020-10778 since 03/20/2020. The attack can be initiated remotely. A single authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 08/11/2020).

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

The entries VDB-159488, VDB-159487, VDB-159486 and VDB-159485 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Cloud Software

Vendor

• Red Hat

Name

• CloudForms

Version

• 4.7
• 5.0

License

• open-source

Website

• Vendor: https://www.redhat.com/

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Once again VulDB remains the best source for vulnerability data.

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