In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate
Published Jun 3, 2017
7.5
HIGHCVSS 3.0
EPSS 0.51%
Description
In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.
Affected products
-
- Version Earlier than version 4StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Lenovo Group Ltd. | Service Bridge | 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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AV:N/AC:L/Au:N/C:N/I:P/A:N
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.51% (0.00509) | 41.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.51% (0.00509) | 39.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.10% (0.00105) | 26.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00086) | 38.20th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.09% (0.00086) | 36.72th | v3 (v2023.03.01) |
| Feb 14, 2024 | 0.09% (0.00086) | 34.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00075) | 30.32th | 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) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
References (1)
- https://support.lenovo.com/us/en/product_security/LEN-10149 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.lenovo.com/us/en/product_security/LEN-10149 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.