CVE-2019-6830
published 2019-09-17CVE-2019-6830: A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2.80, which could cause a possible denial of service when sending an…
PriorityP426medium5.9CVSS 3.1
AVNACHPRNUINSUCNINAH
EPSS
1.10%
61.8th percentile
A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2.80, which could cause a possible denial of service when sending an appropriately timed HTTP request to the controller.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| schneider-electric | modicon_m580_firmware | < 2.80 | 2.80 |
| schneider_electric_se | modicon_m580 | — | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.1HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
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GHSA
GHSA-xjgc-mvgw-p5qh: A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2
ghsa_unreviewed·2022-05-24
CVE-2019-6830 [HIGH] CWE-755 GHSA-xjgc-mvgw-p5qh: A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2
A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2.80, which could cause a possible denial of service when sending an appropriately timed HTTP request to the controller.
CISA ICS
Schneider Electric Modicon Controllers
cisa_ics·2025-04-24·CVSS 9.8
[CRITICAL] Schneider Electric Modicon Controllers
ICS Advisory
##
Schneider Electric Modicon Controllers
Release DateApril 24, 2025
Alert CodeICSA-25-114-01
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 10.0
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Schneider Electric
- Equipment: Modicon M580, Modicon M340, Modicon Premium, and Modicon Quantum
- Vulnerabilities: Trust Boundary Violation, Uncaught Exception, Exposure of Sensitive Information to an Unauthorized Actor, Authentication Bypass by Spoofing, Improper Access Control, Reliance on Untrusted Inputs in a Security Decision, Out-of-bounds Read
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities may risk execution of unsolici
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-09-17
Published