Auth bypass in Infosysta In-App \& Desktop Notifications
CVE-2019-16906
An issue was discovered in the Infosysta "In-App & Desktop Notifications" app 1.6.13_J8 for Jira. By using plugins/servlet/nfj/PushNotification?username= with a modified username, a different user's notifications can be read without authentication/authorization. These notifications are then no longer displayed to the normal user.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.021 (80.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Infosysta In-App \& Desktop Notifications — versions 1.6.13_j8
Weakness classification (CWE)
References
- packetstormsecurity.com/files/154991/Infosysta-Jira-1.6.13_J8-Push-Notification… (VDB Entry, Third Party Advisory)
- seclists.org/bugtraq/2019/Nov/0 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16906?
- CVE-2019-16906 is a high-severity vulnerability in Infosysta In-App \& Desktop Notifications, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2019-10-31.
- How severe is CVE-2019-16906?
- High severity. CVSS v3 base score is 7.5 out of 10.