Vulnerability Intelligence Report
CVE-2019-12581
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.
Nuclei Template
CVSS Base Score
6.1
MEDIUM
EPSS Probability:6.40%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| zyxel | uag2100_firmware | all |
| zyxel | uag2100 | all |
| zyxel | uag4100_firmware | all |
| zyxel | uag4100 | all |
| zyxel | uag5100_firmware | all |
| zyxel | uag5100 | all |
| zyxel | usg110_firmware | all |
| zyxel | usg110 | all |
| zyxel | usg210_firmware | all |
| zyxel | usg210 | all |
| zyxel | usg310_firmware | all |
| zyxel | usg310 | all |
| zyxel | usg1100_firmware | all |
| zyxel | usg1100 | all |
| zyxel | usg1900_firmware | all |
| zyxel | usg1900 | all |
| zyxel | usg2200-vpn_firmware | all |
| zyxel | usg2200-vpn | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2019-06-02T00:00:00 |
| Published | 2019-06-27T14:10:08 |
| Last Updated | 2024-08-04T23:24:39 |
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