JS-bson may incorrectly serialise some requests
Published Mar 31, 2020
5.4
MEDIUMCVSS 3.1
EPSS 0.88%
Description
Incorrect parsing of certain JSON input may result in js-bson not correctly serializing BSON. This may cause unexpected application behaviour including data disclosure. This issue affects: MongoDB Inc. js-bson library version 1.1.3 and prior to.
Affected products
-
- Version 1.0StatusaffectedConstraints<=1.1.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| MongoDB Inc. | JS-Bson | unaffected |
|
No data.
No Red Hat product state for this CVE.
bson
npm
Introduced 0 Fixed 1.1.4
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | bson | 0 | 1.1.4 |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.88% (0.00882) | 57.68th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.88% (0.00882) | 57.60th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.05% (0.00054) | 23.20th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.05% (0.00054) | 22.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00054) | 20.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v1 |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Jan 5, 2022 | 0.42% (0.00416) | 26.65th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (3)
- https://github.com/advisories/GHSA-4jwp-vfvf-657p Advisory
- https://github.com/mongodb/js-bson/releases/tag/v1.1.4 x_refsource_CONFIRMPatchRelease NotesThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-2391
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-4jwp-vfvf-657p | Advisory | |
| https://github.com/mongodb/js-bson/releases/tag/v1.1.4 | x_refsource_CONFIRMPatchRelease NotesThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-2391 |
Change history (0)
No recorded changes yet.