CVE-2023-37480
mediumpriority · track · 20EPSS 0.007 · 52 %ileEUUSEPSS · scored 2026-10-27
Fides is an open-source privacy engineering platform for managing data privacy requests and privacy regulations. The Fides webserver is vulnerable to a type of Denial of Service (DoS) attack. Attackers can exploit a weakness in the connector template upload feature to upload a malicious zip bomb file, resulting in resource exhaustion and service unavailability for all users of the Fides webserver. This vulnerability affects Fides versions `2.11.0` through `2.15.1`. Exploitation is limited to users with elevated privileges with the `CONNECTOR_TEMPLATE_REGISTER` scope, which includes root users and users with the owner role. The vulnerability has been patched in Fides version `2.16.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. There is no known workaround to remediate this vulnerability without upgrading. If an attack occurs, the impact can be mitigated by manually or automatically restarting the affected container.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.7–4.9
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- GHSA-g95c-2jgm-hqc6Fides Webserver Vulnerable to Zip Bomb File Uploads2023-07-18ghsa · osvUS
### Impact The Fides webserver is vulnerable to a type of Denial of Service (DoS) attack. Attackers can exploit a weakness in the connector template upload feature to upload a malicious zip bomb file, resulting in resource exhaustion and service unavailability for all users of the Fides webserver. This vulnerability affects Fides versions `2.11.0` through `2.15.1`. Exploitation is limited to users with elevated privileges with the `CONNECTOR_TEMPLATE_REGISTER` scope, which includes root users and users with the owner role. ### Patches The vulnerability has been patched in Fides version `2.16.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. ### Workarounds There is no known workaround to remediate this vulnerability without upgrading. If an attack occurs, the impact can be mitigated by manually or automatically restarting the affected container. ### References More information about this type of vulnerability can be found at the following links: - https://www.bamsoftware.com/hacks/zipbomb/ - https://python-security.readthedocs.io/security.html#archives-and-zip-bomb-cve-2019-9674
- PYSEC-2026-1342Fides Webserver Vulnerable to Zip Bomb File Uploads2026-07-07vendor · osvUS
### Impact The Fides webserver is vulnerable to a type of Denial of Service (DoS) attack. Attackers can exploit a weakness in the connector template upload feature to upload a malicious zip bomb file, resulting in resource exhaustion and service unavailability for all users of the Fides webserver. This vulnerability affects Fides versions `2.11.0` through `2.15.1`. Exploitation is limited to users with elevated privileges with the `CONNECTOR_TEMPLATE_REGISTER` scope, which includes root users and users with the owner role. ### Patches The vulnerability has been patched in Fides version `2.16.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. ### Workarounds There is no known workaround to remediate this vulnerability without upgrading. If an attack occurs, the impact can be mitigated by manually or automatically restarting the affected container. ### References More information about this type of vulnerability can be found at the following links: - https://www.bamsoftware.com/hacks/zipbomb/ - https://python-security.readthedocs.io/security.html#archives-and-zip-bomb-cve-2019-9674
also known as (6)
Other names and identifiers for this entity.
sources
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references (7)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-37480/cnnvd
- https://github.com/ethyca/fides/commit/5aea738463960d81821c11ae7ade1d627a46bf32cnnvd
- https://github.com/ethyca/fides/security/advisories/GHSA-g95c-2jgm-hqc6cnnvd
- https://github.com/ethyca/fides/commit/5aea738463960d81821c11ae7ade1d627a46bf32enisa_euvd
- https://github.com/ethyca/fides/security/advisories/GHSA-g95c-2jgm-hqc6enisa_euvd
- https://github.com/ethyca/fides/commit/5aea738463960d81821c11ae7ade1d627a46bf32Patchnvd
- https://github.com/ethyca/fides/security/advisories/GHSA-g95c-2jgm-hqc6Third Party Advisorynvd
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