Authenticated RCE on project configuration import in Guardian/CMC before 22.0.0
Published Mar 24, 2022
8.6
HIGHCVSS 4.0
EPSS 0.90%
Description
Improper Input Validation vulnerability in project file upload in Nozomi Networks Guardian and CMC allows an authenticated attacker with admin or import manager roles to execute unattended commands on the appliance using web server user privileges. This issue affects: Nozomi Networks Guardian versions prior to 22.0.0. Nozomi Networks CMC versions prior to 22.0.0.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<22.0.0
- Version
-
- Version unspecifiedStatusaffectedConstraints<22.0.0
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nozomi Networks | CMC | unaffected |
| ||||||
| Nozomi Networks | Guardian | unaffected |
|
- < 22.0.0
- < 22.0.0
-
- Version 0StatusaffectedConstraints<22.0.0
- Version
-
- Version 0StatusaffectedConstraints<22.0.0
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nozominetworks | Cmc | n/a |
| ||||||
| Nozominetworks | Guardian | n/a |
|
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Upgrade to v22.0.0.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed May 28, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.90% (0.00904) | 58.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.87% (0.00868) | 53.86th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00093) | 24.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00095) | 41.83th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.10% (0.00095) | 40.27th | v3 (v2023.03.01) |
| Sep 4, 2023 | 0.09% (0.00091) | 38.26th | v3 (v2023.03.01) |
| Mar 31, 2023 | 0.09% (0.00087) | 35.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00058) | 22.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Mar 25, 2022 | 0.89% (0.00885) | 11.50th | v2 (v2022.01.01) |
References (1)
- https://security.nozominetworks.com/NN-2022:2-02 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://security.nozominetworks.com/NN-2022:2-02 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.