7.5

CVE-2020-14273: hcltech domino Improper Input Validation

CVSS: 7.5v3.1HighModified
Published 28-12-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-14273 is a high (CVSS 7.5) Improper Input Validation vulnerability in hcltech domino. EPSS estimates a 1.26% chance of exploitation in the next 30 days, higher than 69.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
1.26%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 28-12-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.26%

Chance of exploitation in the next 30 days

Percentile

69%

Versus all other CVEs

30-day change

+0.02 pp

From 1.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (support.hcltechsw.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Hcltech1 product
  • domino10.0.1 | 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 | 11.0.0 | 11.0.1 | 11.0.1:fix_pack_1

1 vendor · 1 product

References

1 links