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| Vulnerability ID | VCID-2pbf-wr1w-gkdt |
| Aliases |
CVE-2025-0453
GHSA-49m6-vrr9-2cqm |
| Summary | MLflow Uncontrolled Resource Consumption vulnerability In mlflow/mlflow version 2.17.2, the `/graphql` endpoint is vulnerable to a denial of service attack. An attacker can create large batches of queries that repeatedly request all runs from a given experiment. This can tie up all the workers allocated by MLFlow, rendering the application unable to respond to other requests. This vulnerability is due to uncontrolled resource consumption. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.2 |
| Risk | 3.1 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| epss | 0.00324 | https://api.first.org/data/v1/epss?cve=CVE-2025-0453 |
| epss | 0.00324 | https://api.first.org/data/v1/epss?cve=CVE-2025-0453 |
| cvssv3.1 | 5.9 | https://github.com/mlflow/mlflow |
| generic_textual | MODERATE | https://github.com/mlflow/mlflow |
| cvssv3 | 5.9 | https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b |
| cvssv3.1 | 5.9 | https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b |
| generic_textual | MODERATE | https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b |
| ssvc | Track | https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b |
| cvssv3.1 | 5.9 | https://nvd.nist.gov/vuln/detail/CVE-2025-0453 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2025-0453 |
| Reference id | Reference type | URL |
|---|---|---|
| https://api.first.org/data/v1/epss?cve=CVE-2025-0453 | ||
| https://github.com/mlflow/mlflow | ||
| https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b | ||
| CVE-2025-0453 | https://nvd.nist.gov/vuln/detail/CVE-2025-0453 | |
| GHSA-49m6-vrr9-2cqm | https://github.com/advisories/GHSA-49m6-vrr9-2cqm |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.55785 |
| EPSS Score | 0.00324 |
| Published At | June 5, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-04T16:23:36.335816+00:00 | GitLab Importer | Import | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/mlflow/CVE-2025-0453.yml | 38.6.0 |