# 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

> Unauthenticated attackers can execute arbitrary SQL statements via malicious network packets, potentially extracting or modifying database information in Nozomi Networks Guardian and CMC.

- **Severity:** Critical 9.2 (`CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Sep 2023
- **Updated:** 27 Feb 2025
- **Also known as:** GHSA-86j7-6frw-pfwj

## What is CVE-2023-29245?

CVE-2023-29245 is a critical SQL injection vulnerability in Nozomi Networks CMC, published on 19 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, may allow an unauthenticated attacker to execute arbitrary SQL statements on the DBMS used by the web application by sending specially crafted malicious network packets.

Malicious users with extensive knowledge on the underlying system may be able to extract arbitrary information from the DBMS in an uncontrolled way, alter its structure and data, and/or affect its availability.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-29245?

It affects 2 products.


Products: Nozominetworks Cmc, Nozominetworks Guardian.

## How do I fix CVE-2023-29245?

No fix has been published for CVE-2023-29245 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-29245 being exploited?

There is no known exploitation of CVE-2023-29245 in the wild and no public exploit code.

## Other vulnerabilities in Nozomi Networks CMC

- [CVE-2026-31984](https://insights.sbomify.com/CVE-2026-31984/): DoS through oversized audit log entries in Guardian/CMC before 26.2.0 (high 8.7)
- [CVE-2023-2567](https://insights.sbomify.com/CVE-2023-2567/): Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0 (high 8.7)
- [CVE-2023-22378](https://insights.sbomify.com/CVE-2023-22378/): Authenticated Blind SQL Injection on sorting in Guardian/CMC before 22.6.2 (high 8.7)
- [CVE-2023-23574](https://insights.sbomify.com/CVE-2023-23574/): Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2 (high 8.7)
- [CVE-2022-4259](https://insights.sbomify.com/CVE-2022-4259/): Authenticated SQL Injection on Alerts in Guardian/CMC before 22.5.2 (high 8.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-29245 and fix it if it is affected.

What it is: CVE-2023-29245 is a critical SQL injection vulnerability in Nozomi Networks CMC, published on 19 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-29245 in the wild and no public exploit code.

Affected product: Nozomi Networks CMC. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-29245/ (Markdown: https://insights.sbomify.com/CVE-2023-29245/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-29245
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-29245
- OSV: https://osv.dev/vulnerability/CVE-2023-29245

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-29245/
Summaries are generated and may contain mistakes; the official description above is the record.