Vulnerability Monitor

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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 reflected XSS attack.

Published

2021-03-17T19:15:11.853

Last Modified

2024-11-21T04:32:53.547

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	advantech	spectre_rt_ert351_firmware	≤ 5.1.3	Yes
Hardware	advantech	spectre_rt_ert351	-	No

References

https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf Vendor Advisory ([email protected])
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03 Third Party Advisory, US Government Resource ([email protected])
https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)