8.6

CVE-2019-6848: schneider-electric modicon_bmenoc_0311_firmware

CVSS: 8.6v3.1HighModified
Published 29-10-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-6848 is a high (CVSS 8.6) vulnerability in schneider-electric modicon_bmenoc_0311_firmware. EPSS estimates a 32.14% chance of exploitation in the next 30 days, higher than 98.3% of scored vulnerabilities.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.6/10
010
High · v3.1 (NVD)
EPSS score
32.14%
0%100%
High · -0.84 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-10-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 CPU (BMEx58*) and Modicon M580 communication module (BMENOC0311, BMENOC0321) (see notification for version info), which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

32.14%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

-0.84 pp

From 32.97% on 21-09-2026

21-09-202621-10-2026
EPSS score
32.14%

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

Schneider-electric3 products

1 vendor · 3 products

References

1 links