Is CVE-2022-39311 actively exploited?

No active exploitation of CVE-2022-39311 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-39311 be exploited remotely?

Yes. CVE-2022-39311 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-39311?

CVE-2022-39311 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2022-39311

CWE-502Published: October 14, 2022· Updated: Jun 17, 2026

8.8

CVSS v3.1

Official Description

GoCD is a continuous delivery server. GoCD helps you automate and streamline the build-test-release cycle for continuous delivery of your product. GoCD versions prior to 21.1.0 are vulnerable to remote code execution on the server from a malicious or compromised agent. The Spring RemoteInvocation endpoint exposed agent communication and allowed deserialization of arbitrary java objects, as well as subsequent remote code execution. Exploitation requires agent-level authentication, thus an attacker would need to either compromise an existing agent, its network communication or register a new agent to practically exploit this vulnerability. This issue is fixed in GoCD version 21.1.0. There are currently no known workarounds.

NVD Source

Technical Analysis

CVE-2022-39311 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

From a weakness classification perspective (CWE-502): Insecure deserialization vulnerabilities allow attackers to inject malicious objects during deserialization, potentially enabling remote code execution.