Buffer overflow in Corega CG-WGR1200 firmware 2.20 and earlier allows an attacker to execute arbitrary code via unspecified vectors
Published Mar 9, 2018
8.8
HIGHCVSS 3.0
EPSS 0.84%
Description
Buffer overflow in Corega CG-WGR1200 firmware 2.20 and earlier allows an attacker to execute arbitrary code via unspecified vectors.
Affected products
-
- Version firmware 2.20 and earlierStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Corega Inc | CG-Wgr1200 | n/a |
|
- ≤ 2.20
Running on/with
- 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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:A/AC:L/Au:N/C:C/I:C/A:C
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.84% (0.00838) | 56.27th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.84% (0.00838) | 56.26th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00094) | 40.24th | v3 (v2023.03.01) |
| Jul 13, 2024 | 0.09% (0.00094) | 40.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00094) | 38.23th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01102) | 53.65th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.00% (0.01005) | 17.93th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.09% (0.01095) | 29.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.09% (0.01095) | 0.00th | v1 |
References (2)
- http://corega.jp/support/security/20180309_wgr1200.htm x_refsource_CONFIRMMitigationVendor Advisory
- https://jvn.jp/en/jp/JVN15201064/index.html third-party-advisoryx_refsource_JVNThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://corega.jp/support/security/20180309_wgr1200.htm | x_refsource_CONFIRMMitigationVendor Advisory | |
| https://jvn.jp/en/jp/JVN15201064/index.html | third-party-advisoryx_refsource_JVNThird Party Advisory |
Change history (0)
No recorded changes yet.