Arpine Maghakyan

Security Researcher of RedRays.

July 13, 2021
12:05 am

Missing authorization check in Dangerous Goods Management of EHS Services in SCM, SAP security note 2688383

Description

UPDATE 7/13/2021: This SAP Note has been released again. The manual correction instructions for all releases have been adjusted: When you create the text element, you do not have to specify a length.

UPDATE 04/14/2020: This SAP Note has been released again. The correction instructions for the releases SCM_BASIS 700 and SCM_BASIS 701 have been adjusted so that there is no longer a dependency to SAP Note 1551592 (which is not released).

Dangerous Goods Management of EHS Services in SCM does not perform the necessary authorization checks for an authenticated user, which may result in an escalation of privileges.

Some well-known impacts of the missing authorization check are:

abuse functionality restricted to a particular user group
read, modify or delete restricted data

Available fix and Supported packages

SAPSCORE | 115 | 115
S4CORE | 101 | 101
S4CORE | 102 | 102
S4CORE | 103 | 103
SCM_BASIS | 700 | 700
SCM_BASIS | 701 | 701
SCM_BASIS | 702 | 702
SCM_BASIS | 712 | 712
SCM_BASIS | 713 | 713
SCM_BASIS | 714 | 714
| SAPK-S4CLOUD_1902 |
S4CORE 101 | SAPK-10105INS4CORE |
S4CORE 102 | SAPK-10203INS4CORE |
S4CORE 103 | SAPK-10301INS4CORE |
SCM_BASIS 700 | SAPK-70021INSCMBASIS |
SCM_BASIS 701 | SAPK-70118INSCMBASIS |
SCM_BASIS 714 | SAPK-71411INSCMBASIS |
SCM_BASIS 702 | SAPK-70223INSCMBASIS |
SCM_BASIS 712 | SAPK-71218INSCMBASIS |
SCM_BASIS 713 | SAPK-71318INSCMBASIS |

Affected component

CVSS

Score: 6.3
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/2688383

TAGS

#Access-control
#authorization-error
#authorization-profileSupply-Chain-Management

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