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CVE-2019-13923

CRITICALCVSS 9.6/10EPSS 1.12%

Last modified

CVE-2019-13923 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. A vulnerability has been identified in IE/WSN-PA Link WirelessHART Gateway (All versions). The integrated configuration web server of the affected device could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in IE/WSN-PA Link WirelessHART Gateway (All versions). The integrated configuration web server of the affected device could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. User interaction is required for a successful exploitation. The user must be logged into the web interface in order for the exploitation to succeed. At the stage of publishing this security advisory no public exploitation is known.

Metrics

CVSS 3.1
9.6/10

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

EPSS Probability
1.12%

62.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SiemensIe\/Wsn-Pa Link Wirelesshart Gateway FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-13923?
A vulnerability has been identified in IE/WSN-PA Link WirelessHART Gateway (All versions). The integrated configuration web server of the affected device could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. User interaction is required for a successful exploitation. The user must be logged into the web interface in order for the exploitation to succeed. At the stage of publishing this security advisory no public exploitation is known.
How severe is CVE-2019-13923?
CVE-2019-13923 has a CVSS score of 9.6/10 (CRITICAL severity). The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.
How do I fix CVE-2019-13923?
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-2019-13923?

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

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Source: NVD / NIST