MEDIUM
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsProxy.c in fxProxyGetPrototype
Published Jan 20, 2022
5.5
MEDIUMCVSS 3.1
EPSS 0.72%
Description
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsProxy.c in fxProxyGetPrototype.
Affected products
No data.
- 11.5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
5.5 MEDIUM NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.72% 0.00717
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00717
Score over time
2022–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.72% (0.00717) | 52.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.72% (0.00717) | 48.78th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00272) | 48.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00056) | 25.42th | v3 (v2023.03.01) |
| May 22, 2024 | 0.05% (0.00051) | 19.48th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.05% (0.00051) | 17.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 10.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Jan 21, 2022 | 0.42% (0.00416) | 9.91th | v1 |
Weaknesses (0)
No CWE recorded.
References (1)
- https://github.com/Moddable-OpenSource/moddable/issues/750 x_refsource_MISCExploitPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Moddable-OpenSource/moddable/issues/750 | x_refsource_MISCExploitPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 20, 2022
Updated Aug 4, 2024
Reserved Jan 18, 2022
Link CVE-2021-46331
CISA Vulnrichment
Updated n/a