XSS in Wiesemann & Theis At-Modem-Emulator
CVE-2022-42786
Multiple W&T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (35.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Wiesemann & Theis At-modem-emulator — versions 1.0
- Wiesemann & Theis Com-server ++ — versions 1.0
- Wiesemann & Theis Com-server 20ma — versions 1.0
- Wiesemann & Theis Com-server Highspeed 100basefx — versions 1.0
- Wiesemann & Theis Com-server Highspeed 100baselx — versions 1.0
- Wiesemann & Theis Com-server Highspeed 19" 1port — versions 1.0
- Wiesemann & Theis Com-server Highspeed 19" 4port — versions 1.0
- Wiesemann & Theis Com-server Highspeed Compact — versions 1.0
- Wiesemann & Theis Com-server Highspeed Industry — versions 1.0
- Wiesemann & Theis Com-server Highspeed Isolated — versions 1.0
Weakness classification (CWE)
References
- info@cert.vde.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-42786?
- CVE-2022-42786 is a medium-severity vulnerability in Wiesemann & Theis At-Modem-Emulator, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-11-10.
- How severe is CVE-2022-42786?
- Medium severity. CVSS v3 base score is 5.4 out of 10.