Vulnerability Details : CVE-2021-20329
Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON. A malicious user could use a Go object with specific string to potentially inject additional fields into marshalled documents. This issue affects all MongoDB GO Drivers prior to and including 1.5.0.
Products affected by CVE-2021-20329
- cpe:2.3:a:mongodb:go_driver:*:*:*:*:*:mongodb:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20329
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20329
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
6.8
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
1.6
|
5.2
|
MongoDB, Inc. | |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2021-20329
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.Assigned by: cna@mongodb.com (Secondary)
References for CVE-2021-20329
-
https://github.com/mongodb/mongo-go-driver/releases/tag/v1.5.1
Release MongoDB Go Driver 1.5.1 · mongodb/mongo-go-driver · GitHubRelease Notes;Third Party Advisory
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