# CVE-2021-43807: HTTP Method Spoofing

Source: https://junglewise.ai/threats/cve-2021-43807-http-method-spoofing  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-12-14  
License: CC BY 4.0 with a link back

CVE-2021-43807 · Severity: low · CVSS 3.1 · Published 2021-12-14

HTTP Method Spoofing

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

## Quick answers

**Is CVE-2021-43807 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-43807 being exploited in the wild.

**How severe is CVE-2021-43807?** Low severity, with a CVSS score of 3.1, published 14 December 2021.

**Which products and versions are affected?** org.opencastproject:opencast-common (Maven) ECOSYSTEM:introduced=0,fixed=9.10.

**Is there a fix for CVE-2021-43807?** Yes. org.opencastproject:opencast-common (Maven): upgrade to 9.10 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-43807?** Check whether you run org.opencastproject:opencast-common (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.opencastproject:opencast-common (Maven): upgrade to 9.10 or later

  ```sh
  # set org.opencastproject:opencast-common to 9.10 in your pom.xml or build.gradle
  ```


## Affected products

- org.opencastproject:opencast-common (Maven) ECOSYSTEM:introduced=0,fixed=9.10

## Identifiers

- CVE-2021-43807
- GHSA-j4mm-7pj3-jf7v

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- [Opencast still publishes global system account credentials](https://junglewise.ai/threats/cve-2025-54380-opencast-still-publishes-global-system-account-credentials)
- [Authenticated OpenRedirect Vulnerability](https://junglewise.ai/threats/cve-2022-41965-authenticated-openredirect-vulnerability)
- [Opencast publishes global system account credentials](https://junglewise.ai/threats/cve-2018-16153-opencast-publishes-global-system-account-credentials)
- [Apache Log4j Remote Code Execution](https://junglewise.ai/threats/apache-log4j-remote-code-execution-dc09f051)