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CVE-2023-28018

MEDIUMCVSS 6.5/10EPSS 0.32%

Last modified

CVE-2023-28018 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. . EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability
0.32%

23.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
HcltechConnections6.5
HcltechConnections7.0
HcltechConnections8.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-28018?
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.
How severe is CVE-2023-28018?
CVE-2023-28018 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2023-28018?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-28018?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST