Advisory

On 28.03.2022 a security relevant correction has been released by SAP SE. The manufacturer resolves an issue within SAP Innovation Management.

SAP Note 3165856 addresses "[CVE-2022-27658] Missing authorization check in SAP Innovation Management" to prevent missing authorization check with a medium risk for exploitation.

A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as part of maintenance, the team suggests.

Missing authority checks are still the most common security defect related to authorizations in custom code. Since SAP uses an explicit authorization model, an authority checks must be coded in order to be executed. If an explicit check is not coded, all users have access. This type of vulnerability not only exists in SAP standard it also exists in customer coding. Check your custom developments for vulnerabilities that pose a risk to your systems. SecurityBridge helps detect code vulnerabilities before they are implemented in production.

Risk specification

SAP Innovation management allows an authenticated attacker to escalate privileges and access content that is otherwise restricted. On successful exploitation, an authenticated attacker can view the user's data, compromising the confidentiality of the application.

Solution

SAP Innovation management now properly checks for the necessary authorizations

The advisory is valid for

HCO_INO 2

Releated advisories

Disclaimer

SecurityBridge takes the security of SAP products very seriously. We very much encourage the responsible disclosure of security vulnerabilities. If you have detected a vulnerability concerning one of the SAP software products – either in the latest or in a former product version follow the guidelines and processes in accordance with the SAP portal page “Report a Security Vulnerability to SAP”.

The advisories found within the SecurityBridge advisory are generated and continuously enriched by our Team at SecurityBridge and affiliated security consultants, partners, customers of the SecurityBridge Platform, SAP support, and advisory groups.

We do not disclose zero-day vulnerabilities unless a security patch has been made available to the public. In such case, the platform only provides details on which version or signature updates are available within the SecurityBridge platform in order to monitor or measure the vulnerability.

In accordance with SAP guidelines, SecurityBridge only discloses issues where the fixing security note has been released. The vulnerability platform makes no references to available exploits or Proof of Concepts (PoC). Advisories and vulnerabilities will always mention the fixing security note or hints to the corresponding SAP documentation.

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Notifications

Affected system SAP Innovation Management

CVSS 4.3

Component PLM-INM

Patch Day2022-04

Released on2022/03/28

SAP Note 3165856

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Innovation Management

_CVSS
4.3

_Component
PLM-INM

_{Patch Day}
2022-04

_{Released
on}
2022/03/28

_{SAP Note}
3165856

_Workaround
No