Vulnerability Details : CVE-2023-37481
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 this vulnerability to upload zip files containing malicious SVG bombs (similar to a billion laughs attack), causing resource exhaustion in Admin UI browser tabs and creating a persistent denial of service of the 'new connector' page (`datastore-connection/new`). 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.
Vulnerability category: Denial of service
Products affected by CVE-2023-37481
- cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-37481
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-37481
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
1.2
|
3.6
|
NIST | |
2.7
|
LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L |
1.2
|
1.4
|
GitHub, Inc. |
CWE ids for CVE-2023-37481
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The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2023-37481
-
https://github.com/ethyca/fides/commit/8beaace082b325e693dc7682029a3cb7e6c2b69d
Merge pull request from GHSA-3rw2-wfc8-wmj5 · ethyca/fides@8beaace · GitHubPatch
-
https://github.com/ethyca/fides/security/advisories/GHSA-3rw2-wfc8-wmj5
Fides Webserver Vulnerable to SVG Bomb File Uploads · Advisory · ethyca/fides · GitHubVendor Advisory
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