SECOM WRTM326 - OS Command Injection
Published Oct 18, 2024
9.8
CRITICALCVSS 3.1
EPSS 0.95%
Description
The wireless router WRTM326 from SECOM does not properly validate a specific parameter. An unauthenticated remote attacker could execute arbitrary system commands by sending crafted requests.
Affected products
-
- Version 0StatusaffectedConstraints<2.3.20
- Version
- ≤ 2.3.20
-
- Version 0StatusaffectedConstraints<2.3.20
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Secom | Wrtm326 Firmware | unaffected |
|
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Update WRTM326 to version 2.3.20 or later.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Oct 18, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.95% (0.00951) | 59.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.92% (0.00917) | 55.35th | v5 (v2026.06.15) |
| Dec 4, 2025 | 1.29% (0.01293) | 79.07th | v4 (v2025.03.14) |
| Nov 21, 2025 | 0.26% (0.00261) | 49.32th | v4 (v2025.03.14) |
| Nov 18, 2025 | 1.68% (0.01679) | 80.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.55% (0.00545) | 65.81th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00090) | 40.07th | v3 (v2023.03.01) |
| Oct 18, 2024 | 0.09% (0.00090) | 39.24th | v3 (v2023.03.01) |
References (2)
- https://www.twcert.org.tw/en/cp-139-8157-e0461-2.html third-party-advisoryThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-8156-81c9d-1.html third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.twcert.org.tw/en/cp-139-8157-e0461-2.html | third-party-advisoryThird Party Advisory | |
| https://www.twcert.org.tw/tw/cp-132-8156-81c9d-1.html | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.