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CVE-2020-14260

CRITICALCVSS 9.8/10EPSS 1.44%

Last modified

CVE-2020-14260 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.44% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.44%

69.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HcltechDomino>= 9.0.0, <= 9.0.1
HcltechDomino>= 10.0.0, <= 10.0.1
HcltechDomino>= 11.0.0, <= 11.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2020-14260?
CVE-2020-14260 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14260?
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-2020-14260?

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

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Source: NVD / NIST