Critical severity · published Mar 17, 2021
CVE-2019-18235
Advantech Spectre RT ERT351 Versions 5.1.3 and prior has insufficient login authentication parameters required for the web application may allow an attacker to gain full access…
9.8
CVSS
1.5%
EPSS
No
On KEV
Description
Advantech Spectre RT ERT351 Versions 5.1.3 and prior has insufficient login authentication parameters required for the web application may allow an attacker to gain full access using a brute-force password attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 75% 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-2019-18235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-18235
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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6.1
CVE-2019-18233
In Advantech Spectre RT Industrial Routers ERT351 5.1.3 and prior, the affected product does not neutralize special characters in the error response, allowing attackers to use a…