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CVE-2022-42786

MEDIUMCVSS 5.4/10EPSS 0.43%

Last modified

CVE-2022-42786 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.43%

34.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WutAt-Modem-Emulator Firmware< 1.48
WutCom-Server \+\+ Firmware< 1.48
WutCom-Server 20ma Firmware< 1.48
WutCom-Server Highspeed 100basefx Firmware< 1.76
WutCom-Server Highspeed 100baselx Firmware< 1.76
WutCom-Server Highspeed 19\" 1port Firmware< 1.76
WutCom-Server Highspeed 19\" 4port Firmware< 1.76
WutCom-Server Highspeed Compact Firmware< 1.76
WutCom-Server Highspeed Industry Firmware< 1.76
WutCom-Server Highspeed Isolated Firmware< 1.76
WutCom-Server Highspeed Oem Firmware< 1.76
WutCom-Server Highspeed Office 1port Firmware< 1.76
WutCom-Server Highspeed Office 4port Firmware< 1.76
WutCom-Server Highspeed Poe Firmware< 1.76
WutCom-Server Highspeed Lc Firmware< 1.48
WutCom-Server Highspeed Ul Firmware< 1.48
WutCom-Server Highspeed Poe 3x Isolated Firmware< 1.48

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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
How severe is CVE-2022-42786?
CVE-2022-42786 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2022-42786?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-42786?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST