HIGH
A spoofing vulnerability exists when Azure Stack fails to validate certain requests, aka 'Azure Stack Spoofing Vulnerability'
Published Nov 12, 2019
7.5
HIGHCVSS 3.1
EPSS 75.19%
Description
A spoofing vulnerability exists when Azure Stack fails to validate certain requests, aka 'Azure Stack Spoofing Vulnerability'.
Affected products
-
- Version unspecifiedStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Azure Stack | n/a |
|
- n/a
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
75.19% 0.75188
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.75188
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (49 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 75.19% (0.75188) | 99.50th | v5 (v2026.06.15) |
| Sep 3, 2026 | 75.19% (0.75188) | 99.48th | v5 (v2026.06.15) |
| Jul 24, 2026 | 73.74% (0.73741) | 99.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 57.94% (0.57938) | 98.97th | v5 (v2026.06.15) |
| Apr 21, 2026 | 16.99% (0.16995) | 95.00th | v4 (v2025.03.14) |
| Mar 28, 2026 | 15.91% (0.15910) | 94.71th | v4 (v2025.03.14) |
| Mar 4, 2026 | 18.75% (0.18749) | 95.16th | v4 (v2025.03.14) |
| Mar 1, 2026 | 28.29% (0.28295) | 96.43th | v4 (v2025.03.14) |
| Feb 4, 2026 | 18.75% (0.18749) | 95.10th | v4 (v2025.03.14) |
| Feb 1, 2026 | 27.78% (0.27782) | 96.34th | v4 (v2025.03.14) |
| Jan 14, 2026 | 18.75% (0.18749) | 95.07th | v4 (v2025.03.14) |
| Jan 4, 2026 | 21.32% (0.21323) | 95.50th | v4 (v2025.03.14) |
| Jan 1, 2026 | 31.03% (0.31027) | 96.61th | v4 (v2025.03.14) |
| Dec 4, 2025 | 21.76% (0.21760) | 95.53th | v4 (v2025.03.14) |
| Dec 1, 2025 | 31.57% (0.31568) | 96.62th | v4 (v2025.03.14) |
| Nov 21, 2025 | 21.32% (0.21323) | 95.46th | v4 (v2025.03.14) |
| Nov 18, 2025 | 3.34% (0.03344) | 86.08th | v4 (v2025.03.14) |
| Nov 4, 2025 | 32.32% (0.32318) | 96.63th | v4 (v2025.03.14) |
| Nov 1, 2025 | 37.23% (0.37233) | 97.00th | v4 (v2025.03.14) |
| Oct 29, 2025 | 32.32% (0.32318) | 96.62th | v4 (v2025.03.14) |
| Oct 4, 2025 | 29.01% (0.29008) | 96.40th | v4 (v2025.03.14) |
| Oct 1, 2025 | 33.72% (0.33724) | 96.82th | v4 (v2025.03.14) |
| Sep 4, 2025 | 29.01% (0.29008) | 96.42th | v4 (v2025.03.14) |
| Sep 1, 2025 | 33.72% (0.33724) | 96.83th | v4 (v2025.03.14) |
| Aug 4, 2025 | 29.01% (0.29008) | 96.38th | v4 (v2025.03.14) |
| Aug 1, 2025 | 33.72% (0.33724) | 96.81th | v4 (v2025.03.14) |
| Jul 27, 2025 | 29.01% (0.29008) | 96.36th | v4 (v2025.03.14) |
| Jul 4, 2025 | 32.32% (0.32318) | 96.63th | v4 (v2025.03.14) |
| Jul 1, 2025 | 37.23% (0.37233) | 97.00th | v4 (v2025.03.14) |
| Jun 20, 2025 | 32.87% (0.32868) | 96.65th | v4 (v2025.03.14) |
| Jun 4, 2025 | 22.89% (0.22890) | 95.58th | v4 (v2025.03.14) |
| Jun 1, 2025 | 25.00% (0.25003) | 95.89th | v4 (v2025.03.14) |
| May 4, 2025 | 22.89% (0.22890) | 95.53th | v4 (v2025.03.14) |
| May 1, 2025 | 25.00% (0.25003) | 95.85th | v4 (v2025.03.14) |
| Mar 30, 2025 | 22.89% (0.22890) | 95.42th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.35% (0.19350) | 92.43th | v4 (v2025.03.14) |
| Mar 21, 2025 | 22.89% (0.22890) | 95.44th | v4 (v2025.03.14) |
| Mar 19, 2025 | 11.27% (0.11265) | 92.62th | v4 (v2025.03.14) |
| Mar 17, 2025 | 14.27% (0.14274) | 93.88th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00201) | 58.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00201) | 56.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.36% (0.03358) | 84.40th | v2 (v2022.01.01) |
| Oct 21, 2022 | 3.36% (0.03358) | 83.87th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.08% (0.03083) | 82.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.39% (0.14388) | 91.01th | v2 (v2022.01.01) |
| Feb 3, 2022 | 24.37% (0.24372) | 95.46th | v1 |
| Jan 6, 2022 | 24.37% (0.24372) | 95.40th | v1 |
| Sep 1, 2021 | 6.70% (0.06701) | 91.08th | v1 |
| Apr 14, 2021 | 6.70% (0.06701) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1234 x_refsource_MISCPatchVendor Advisory
- https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-i/ x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1234 | x_refsource_MISCPatchVendor Advisory | |
| https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-i/ | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Nov 12, 2019
Updated Aug 4, 2024
Reserved Nov 26, 2018
Link CVE-2019-1234
CISA Vulnrichment
Updated n/a