What is CVE-2016-15036?

CVE-2016-15036 is a medium-severity vulnerability in Deis Workflow Manager, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.6/10. Published 2023-12-23.

How severe is CVE-2016-15036?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Deis Workflow Manager

CVE-2016-15036

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Deis Workflow Manager up to 2.3.2. It has been classified as problematic. This affects an unknown part. The manipulation leads to race condition. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version 2.3.3 is able to address this issue. The patch is named 31fe3bccbdde134a185752e53380330d16053f7f. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-248847. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Vulnerability class: Race Condition

Published 2023-12-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (31.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Deis Workflow Manager — versions 2.3.2, 2.3.1, 2.3.0
Deis Workflow Manager

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

vuldb.com/ (Third Party Advisory, vdb-entry)
vuldb.com/ (signature, permissions-required, Third Party Advisory)
github.com/deis/workflow-manager/pull/94 (issue-tracking, Patch)
github.com/deis/workflow-manager/commit/31fe3bccbdde134a185752e53380330d16053f7f (Patch, patch)
github.com/deis/workflow-manager/releases/tag/v2.3.3 (Release Notes, patch)

Frequently asked questions

What is CVE-2016-15036?: CVE-2016-15036 is a medium-severity vulnerability in Deis Workflow Manager, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.6/10. Published 2023-12-23.
How severe is CVE-2016-15036?: Medium severity. CVSS v3 base score is 4.6 out of 10.