Buffer overflow in Hcltech Domino
CVE-2020-14260
HCL Domino is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Domino or execute attacker-controlled code on the server system.
Vulnerability class: Buffer Overflow
EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Hcltech Domino
- N/a Hcl Domino — versions v9, v10, v11
Weakness classification (CWE)
References
- psirt@hcl.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-14260?
- CVE-2020-14260 is a critical-severity vulnerability in Hcltech Domino, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-12-02.
- How severe is CVE-2020-14260?
- Critical severity. CVSS v3 base score is 9.8 out of 10.