CVE-2023-28015

EUVD-2023-31740
The HCL Domino AppDev Pack IAM service is susceptible to a User Account Enumeration vulnerability.   During a failed login attempt a difference in messages could allow an attacker to determine if the user is valid or not.  The attacker could use this information to focus a brute force attack on valid users.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
HCLCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
hcldomino_appdev_pack
𝑥
< 1.0.16
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0105093
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0105093