Authenticated Reports outage via null name submission
Published Aug 9, 2023 · Updated Sep 20, 2024
Improper input validation in Nozomi Networks Guardian and CMC before 22.6.2 allows remote authenticated users to disrupt reports. The Reports section saves a report whose name is null without rejecting the invalid value, causing later report-list requests to remain stuck loading. A valid management-interface account and permission to save reports are required; the resulting interruption is limited to Reports functionality.
Summary
What happened
Improper input validation in Nozomi Networks Guardian and CMC before 22.6.2 allows remote authenticated users to disrupt reports. The Reports section saves a report whose name is null without rejecting the invalid value, causing later report-list requests to remain stuck loading. A valid management-interface account and permission to save reports are required; the resulting interruption is limited to Reports functionality.
The record
- CVE
- CVE-2023-24015
- Published
- Aug 9, 2023
- Updated
- Sep 20, 2024
- Vendor
- Nozomi Networks
- Product
- Guardian
- Classifications
- CWE-1286, T1499
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 9, 2023CVE publishedPublication date reported by the CVE source.
- Sep 20, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <22.6.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo