Vulnerability Details : CVE-2023-37480
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.
Vulnerability category: Denial of service
Products affected by CVE-2023-37480
- cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-37480
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-2023-37480
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-2023-37480
-
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: security-advisories@github.com (Primary)
References for CVE-2023-37480
-
https://github.com/ethyca/fides/security/advisories/GHSA-g95c-2jgm-hqc6
Fides Webserver Vulnerable to Zip Bomb File Uploads · Advisory · ethyca/fides · GitHubThird Party Advisory
-
https://github.com/ethyca/fides/commit/5aea738463960d81821c11ae7ade1d627a46bf32
Merge pull request from GHSA-g95c-2jgm-hqc6 · ethyca/fides@5aea738 · GitHubPatch
Jump to