What’s Vulnerable › Vulnerabilities

CVE-2018-20051

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-10 · updated 2026-06-17
• Weakness: CWE-20

Description

Mishandling of '>' on the Jooan JA-Q1H Wi-Fi camera with firmware 21.0.0.91 allows remote attackers to cause a denial of service (crash and reboot) via certain ONVIF methods such as CreateUsers, SetImagingSettings, GetStreamUri, and so on.

Affected products

• Qacctv Jooan Ja-Q1H Wi-Fi Camera Firmware: 21.0.0.91

References

• https://github.com/iamweifan/jooan/blob/master/ss_poc.py
• https://github.com/iamweifan/jooan/blob/master/ss_poc.py

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