CVE-2019-7347

Public Exploit

Description

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.70% Top 30%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ZoneMinder/zoneminder/issues/2476 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-7347?
CVE-2019-7347 has been scored as a high severity vulnerability.
How to fix CVE-2019-7347?
To fix CVE-2019-7347, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-7347 being actively exploited in the wild?
It is possible that CVE-2019-7347 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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