What’s Vulnerable › Vulnerabilities

CVE-2023-45703: HCL Launch is susceptible to a Denial of Service vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-21 · updated 2026-06-17

Description

HCL Launch may mishandle input validation of an uploaded archive file leading to a denial of service due to resource exhaustion.

Affected products

• HCL Software HCL Launch: from 7.0.0.0 through 7.0.5.18; from 7.1.0.0 through 7.1.2.14; from 7.2.0.0 through 7.2.3.7; from 7.3.0.0 through 7.3.2.2

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0108649
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0108649

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