PT-2019-18740 · Jio · Jiofi 4

Published 2019-05-07 · Updated 2019-05-08 · CVE-2019-7746

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions JioFi 4 jmr1140 Amtel JMR1140 R12.07

Description The issue allows remote attackers to obtain an admin token by making a "/cgi-bin/qcmap auth" type=getuser request and then reading the token field. This token value can then be used to change the Wi-Fi password or perform a factory reset.

Recommendations For JioFi 4 jmr1140 Amtel JMR1140 R12.07, as a temporary workaround, consider restricting access to the "/cgi-bin/qcmap auth" endpoint until a patch is available. Avoid using the type=getuser parameter in the affected API endpoint until the issue is resolved.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2019-7746

Affected Products

Jiofi 4

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-7746 · Security Note
• https://osv.dev/vulnerability/CVE-2019-7746 · Vendor Advisory
• https://exploit-db.com/exploits/46365 · Note
• http://packetstormsecurity.com/files/151656/Jiofi-4-JMR-1140-Admin-Token-Disclosure-Cross-Site-Request-Forgery.html · Note