9.8

CVE-2021-3821: hp inc. hp futuresmart Uncontrolled Resource Consumption

CVSS: 9.8v3.1CriticalModified
Published 21-11-2022Last modified 29-04-2025
Open JSON

Vulnerability summary

CVE-2021-3821 is a critical (CVSS 9.8) Uncontrolled Resource Consumption vulnerability in hp inc. hp futuresmart. EPSS estimates a 0.94% chance of exploitation in the next 30 days, higher than 60.2% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.94%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-11-2022
    PublishedVulnerability first disclosed.
  2. 29-04-2025
    Last modifiedVulnerability information updated.

Description

A potential security vulnerability has been identified for certain HP multifunction printers (MFPs). The vulnerability may lead to Denial of Service when running HP Workpath solutions on potentially affected products.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.94%

Chance of exploitation in the next 30 days

Percentile

60%

Versus all other CVEs

30-day change

+0.03 pp

From 0.90% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.94%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Hp1 product
Hp inc.1 product
  • hp futuresmartSee HP Security Bulletin reference for affected versions.

2 vendors · 2 products

References

1 links