CVE-2017-6028
First published: Fri Jun 30 2017(Updated: )
An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Modicon M241 Firmware | <=4.0.3.20 | |
| Schneider-electric Modicon M241 | ||
| Schneider-electric Modicon M251 Firmware | <=4.0.3.20 | |
| Schneider-electric Modicon M251 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/schneider-electric
- canonical/schneider-electric modicon m241 firmware
- version/schneider-electric modicon m241 firmware/4.0.3.20
- canonical/schneider-electric modicon m241
- canonical/schneider-electric modicon m251 firmware
- version/schneider-electric modicon m251 firmware/4.0.3.20
- canonical/schneider-electric modicon m251