4.5

CVE-2019-3641: mcafee threat_intelligence_exchange_server Improper Authorization

CVSS: 4.5v3.1MediumModified
Published 13-11-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-3641 is a medium (CVSS 4.5) Improper Authorization vulnerability in mcafee threat_intelligence_exchange_server. EPSS estimates a 0.75% chance of exploitation in the next 30 days, higher than 53.9% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.75%
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. 13-11-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Abuse of Authorization vulnerability in APIs exposed by TIE server in McAfee Threat Intelligence Exchange Server (TIE Server) 3.0.0 allows remote authenticated users to modify stored reputation data via specially crafted messages.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.75%

Chance of exploitation in the next 30 days

Percentile

54%

Versus all other CVEs

30-day change

0.00 pp

From 0.75% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.75%

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

Mcafee1 product
Mcafee,llc1 product

2 vendors · 2 products

References

1 links