PT-2018-15242 · Jooan · Jooan Ja-Q1H Wi-Fi Camera

Published 2018-12-10 · Updated 2020-08-24 · CVE-2018-20050

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Jooan JA-Q1H Wi-Fi camera version 21.0.0.91

Description The issue is related to the mishandling of an empty string, which allows remote attackers to cause a denial of service, resulting in the camera crashing and rebooting. This can be achieved via the ONVIF GetStreamUri method and GetVideoEncoderConfigurationOptions method.

Recommendations For Jooan JA-Q1H Wi-Fi camera version 21.0.0.91, as a temporary workaround, consider disabling the ONVIF protocol until a patch is available. Restrict access to the GetStreamUri and GetVideoEncoderConfigurationOptions methods to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2018-20050

Affected Products

Jooan Ja-Q1H Wi-Fi Camera

References · 3

• 🔥❌ https://github.com/iamweifan/jooan/blob/master/es_poc.py · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2018-20050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20050 · Security Note