Medium severity · published Apr 18, 2024
CVE-2024-23557
HCL Connections is vulnerable to a user enumeration vulnerability
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
HCL Connections contains a user enumeration vulnerability. Certain actions could allow an attacker to determine if the user is valid or not, leading to a possible brute force attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Connections · HCL Software
7.0, 8.0 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-23557
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-23557
Vendor Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0112488
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