An issue was discovered in the Infosysta "In-App & Desktop Notifications" app 1.6.13_J8 for Jira.

published 2019-10-31 7y ago modified 2026-06-17 4mo ago also EUVD-2019-7403

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 2.1%; EPSS 2.1% chance of exploitation in 30 days, percentile 81%
public exploits: 0; none known

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.

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Exploit prediction

2.05% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality
CWE-862 Missing Authorization

References

packetstormsecurity.com /files/154991/Infosysta-Jira-1.6.13_J8-Push-Notification-Authentication-Bypass.html
third-party-advisory, vdb-entry
seclists.org /bugtraq/2019/Nov/0
mailing-list, third-party-advisory

Sources

CVE List CVE-2019-16906
NVD CVE-2019-16906

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