Race Condition Vulnerability in ZoneMinder by ZoneMinder
CVE-2019-7347

7.5HIGH

Key Information:

Vendor

Zoneminder

Status
Zoneminder
Vendor
CVE Published:
4 February 2019

What is CVE-2019-7347?

A Time-of-check Time-of-use (TOCTOU) race condition exists in ZoneMinder, where an authenticated user's session remains active even after their account has been deleted from the users table. This flaw permits an attacker to exploit the continued session state, allowing access to features and functionalities such as adding and removing monitors and users. As a result, this can lead to unauthorized data manipulation within the system.

References

https://github.com/ZoneMinder/zoneminder/issues/2476
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.