CVE-2023-24015 Partial DoS on Reports section due to null report name in Guardian/CMC before 22.6.2
An authenticated user can cause a partial denial of service in the Reports section by saving a report with a null name.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-24015?
CVE-2023-24015 is a medium-severity denial of service vulnerability in Nozomi Networks CMC, published on 9 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A partial DoS vulnerability has been detected in the Reports section, exploitable by a malicious authenticated user forcing a report to be saved with its name set as null.
The reports section will be partially unavailable for all later attempts to use it, with the report list seemingly stuck on loading.
Weakness: CWE-1286
Which versions are affected by CVE-2023-24015?
It affects 2 products.
Products include Nozominetworks Cmc, Nozominetworks Guardian.
How do I fix CVE-2023-24015?
No fix has been published for CVE-2023-24015 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-24015 being exploited?
There is no known exploitation of CVE-2023-24015 in the wild and no public exploit code.
Other vulnerabilities in Nozomi Networks CMC
- CVE-2023-29245 SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0
- CVE-2026-31984 DoS through oversized audit log entries in Guardian/CMC before 26.2.0
- CVE-2023-2567 Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0
- CVE-2023-22378 Authenticated Blind SQL Injection on sorting in Guardian/CMC before 22.6.2
- CVE-2023-23574 Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2
Sources
Also known as GHSA-xfcp-h9vc-f632.