Vulnerability details
CVE-2025-6709
MongoDB Server
Pre-Authentication Denial of Service Vulnerability in MongoDB Server's OIDC Authentication
CVSS 3.1
7.5High
Official description
The MongoDB Server is susceptible to a denial of service vulnerability due to improper handling of specific date values in JSON input when using OIDC authentication. This can be reproduced using the mongo shell to send a malicious JSON payload leading to an invariant failure and server crash. This issue affects MongoDB Server v7.0 versions prior to 7.0.17 and MongoDB Server v8.0 versions prior to 8.0.5. The same issue affects MongoDB Server v6.0 versions prior to 6.0.21, but an attacker can only induce denial of service after authenticating.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (mongodb) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| MongoDB, Inc. | MongoDB Server | 6.0 ≤ v < 6.0.21 | CVEProject cvelistV5 (CNA) |
| MongoDB, Inc. | MongoDB Server | 7.0 ≤ v < 7.0.17 | CVEProject cvelistV5 (CNA) |
| MongoDB, Inc. | MongoDB Server | 8.0 ≤ v < 8.0.5 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2025-06-26
- Last updated
- 2025-06-26
- State
- Published
- Assigner (CNA)
- mongodb
Exploit prediction (EPSS)
0.51%
Probability of exploitation in 30 days
43.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-20Improper Input Validation