Weak Access Control in SAP Commerce Cloud B2B Enables Password Reset Abuse
CVE-2023-42481 Published on December 12, 2023
Improper Access Control vulnerability in SAP Commerce Cloud
In SAP Commerce Cloud - versions HY_COM 1905, HY_COM 2005, HY_COM2105, HY_COM 2011, HY_COM 2205, COM_CLOUD 2211, a locked B2B user can misuse the forgotten password functionality to un-block his user account again and re-gain access if SAP Commerce Cloud - Composable Storefront is used as storefront, due to weak access controls in place. This leads to a considerable impact on confidentiality and integrity.
Vulnerability Analysis
CVE-2023-42481 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
Weak Password Recovery Mechanism for Forgotten Password
The software contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.
Products Associated with CVE-2023-42481
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Affected Versions
SAP_SE SAP Commerce Cloud:- Version HY_COM 1905 is affected.
- Version HY_COM 2005 is affected.
- Version HY_COM2105 is affected.
- Version HY_COM 2011 is affected.
- Version HY_COM 2205 is affected.
- Version COM_CLOUD 2211 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.