What’s Vulnerable › Vulnerabilities

CVE-2020-14273

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-28 · updated 2026-06-17
• Weakness: CWE-20

Description

HCL Domino is susceptible to a Denial of Service (DoS) vulnerability due to insufficient validation of input to its public API. An unauthenticated attacker could could exploit this vulnerability to crash the Domino server.

Affected products

• HCL Domino: 10.0.1, 10.0.1-fix_pack_1, 10.0.1-fix_pack_2, 10.0.1-fix_pack_3, 10.0.1-fix_pack_4, 10.0.1-fix_pack_5 (+3)

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085947
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085947

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