CVE-2025-53636 – Open OnDemand Shell App Log Flood Denial of Service Vulnerability

The following table lists the changes that have been made to the
CVE-2025-53636 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jul. 11, 2025

    Action Type Old Value New Value
    Added Description Open OnDemand is an open-source HPC portal. Users can flood logs by interacting with the shell app and generating many errors. Users who flood logs can create very large log files causing a Denial of Service (DoS) to the ondemand system. This vulnerability is fixed in 3.1.14 and 4.0.6.
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
    Added CWE CWE-400
    Added CWE CWE-779
    Added Reference https://github.com/OSC/ondemand/commit/40800d68cd019c5f1c48b2deafebba6dff4abee2
    Added Reference https://github.com/OSC/ondemand/commit/96f29b995e1add7562516614e4dc8d961987e8b4
    Added Reference https://github.com/OSC/ondemand/security/advisories/GHSA-x5xv-fw37-v524
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