High severity · published Mar 17, 2021
CVE-2019-18231
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
7.5
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SR
Spectre RT Ert351 Firmware · Advantech
through 5.1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-18231
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-18231
Vendor Advisory
https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03
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