# CVE-2021-25930: Cross-Site Request Forgery in OpenNMS Horizon

Source: https://junglewise.ai/threats/cve-2021-25930-cross-site-request-forgery-in-opennms-horizon  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-05-25  
License: CC BY 4.0 with a link back

CVE-2021-25930 · Severity: low · CVSS 3.1 · Published 2021-05-25

Cross-Site Request Forgery in OpenNMS Horizon

Technologies: [org.opennms:opennms (Maven)](https://junglewise.ai/threats/technologies/org-opennms-opennms). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2021-25930 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-25930 being exploited in the wild.

**How severe is CVE-2021-25930?** Low severity, with a CVSS score of 3.1, published 25 May 2021.

**Which products and versions are affected?** org.opennms:opennms (Maven) ECOSYSTEM:introduced=1.0.0,fixed=27.1.1; org.opennms:opennms-config (Maven) ECOSYSTEM:introduced=1.0.0,fixed=27.1.1.

**Is there a fix for CVE-2021-25930?** Yes. org.opennms:opennms (Maven): upgrade to 27.1.1 or later; org.opennms:opennms-config (Maven): upgrade to 27.1.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-25930?** Check whether you run org.opennms:opennms (Maven) or org.opennms:opennms-config (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.opennms:opennms (Maven): upgrade to 27.1.1 or later

  ```sh
  # set org.opennms:opennms to 27.1.1 in your pom.xml or build.gradle
  ```

- org.opennms:opennms-config (Maven): upgrade to 27.1.1 or later

  ```sh
  # set org.opennms:opennms-config to 27.1.1 in your pom.xml or build.gradle
  ```


## Affected products

- org.opennms:opennms (Maven) ECOSYSTEM:introduced=1.0.0,fixed=27.1.1
- org.opennms:opennms-config (Maven) ECOSYSTEM:introduced=1.0.0,fixed=27.1.1

## Identifiers

- CVE-2021-25930
- GHSA-p63h-7hw8-5cw4

## Related threats

- [OpenNMS Meridian and Horizon vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2023-0867-opennms-meridian-and-horizon-vulnerable-to-cross-site-scripting)
- [OpenNMS has potential Insertion of Sensitive Information into Log File vulnerability](https://junglewise.ai/threats/cve-2023-0815-opennms-has-potential-insertion-of-sensitive-information-into-log)
- [OpenNMS Horizon and Meridian vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2023-0846-opennms-horizon-and-meridian-vulnerable-to-cross-site-scripting)
- [OpenNMS Horizon vulnerable to XSS](https://junglewise.ai/threats/cve-2021-25934-opennms-horizon-vulnerable-to-xss)
- [OpenNMS Horizon RCE via JEXL2 expression](https://junglewise.ai/threats/cve-2021-3396-opennms-horizon-rce-via-jexl2-expression)