Is CVE-2019-12581 actively exploited?

CVE-2019-12581 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-12581?

CVE-2019-12581 has a CVSS score of 6.1 (MEDIUM severity). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

How do I patch CVE-2019-12581?

Patch guidance is available from zyxel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-12581.

CVE-2019-12581 - remediation guidance & executive summary

Q: Which products are affected by CVE-2019-12581?

9 products: zyxel uag2100 firmware, zyxel uag4100 firmware, zyxel uag5100 firmware, zyxel usg110 firmware, zyxel usg210 firmware, and 4 more.

Description

A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: ZYXEL
Published: 6/27/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

zyxel : uag2100_firmwarezyxel : uag4100_firmwarezyxel : uag5100_firmwarezyxel : usg110_firmwarezyxel : usg210_firmwarezyxel : usg310_firmwarezyxel : usg1100_firmwarezyxel : usg1900_firmwarezyxel : usg2200-vpn_firmware

Remediation Guidance

Executive Summary

View on NIST NVD