6.5

CVE-2021-45491: 3cx

CVSS: 6.5v3.1MediumModified
Published 28-03-2022Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-45491 is a medium (CVSS 6.5) vulnerability in 3cx. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 56% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.80%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 28-03-2022
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

3CX System through 2022-03-17 stores cleartext passwords in a database.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.80%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

0.00 pp

From 0.80% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.80%

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

3cx1 product
  • 3cx≤ 2022-03-17

1 vendor · 1 product

References

2 links