Cyber Resilience

CVE-2023-28018

Hcltech Connections 6.5 … 8.0

Published
12 February 2024
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 5.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
EPSS Score 0.0032 24th percentile
Risk Priority 43 floored blend · peak EPSS

Summary

CVE-2023-28018 is a medium-severity an unspecified weakness vulnerability in Hcltech Connections. Its CVSS base score is 5.5 (Medium).

Operationally, ranked at the 24th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

HCL Connections is vulnerable to a denial of service, caused by improper validation on certain requests. Using a specially-crafted request an attacker could exploit this vulnerability to cause denial of service for affected users.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2025-52603Same product: Hcltech Connections
CVE-2023-28022Same product: Hcltech Connections
CVE-2024-30106Same product: Hcltech Connections
CVE-2025-31961Same product: Hcltech Connections
CVE-2024-30118Same product: Hcltech Connections
CVE-2024-42188Same product: Hcltech Connections
CVE-2023-28017Same product: Hcltech Connections
CVE-2024-30107Same product: Hcltech Connections
CVE-2023-37541Same product: Hcltech Connections
CVE-2024-42209Same product: Hcltech Connections

Affected Assets

hcltech
connections
6.5, 7.0, 8.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References