What’s Vulnerable › Vulnerabilities

CVE-2019-18231

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-03-17 · updated 2026-06-17
• Weakness: CWE-319

Description

Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.

Affected products

• Advantech Spectre RT Industrial Routers ERT351: through 5.1.3

References

• https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03
• https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03

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