app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug&c=admin&a=index&p=attachment&root= directory traversal
Published Nov 29, 2018
7.5
HIGHCVSS 3.0
EPSS 2.02%
Description
app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug&c=admin&a=index&p=attachment&root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).
Affected products
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:H/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.02% (0.02024) | 80.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.02% (0.02024) | 78.39th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.20% (0.00196) | 57.59th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.20% (0.00198) | 56.59th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.18% (0.00180) | 54.15th | v3 (v2023.03.01) |
| Sep 19, 2023 | 0.58% (0.00577) | 75.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.54% (0.00541) | 73.81th | 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) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v1 |
| Jan 6, 2022 | 0.62% (0.00624) | 17.24th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_directory_traversal.doc x_refsource_MISCExploitThird Party Advisory
- https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_directory_traversal.doc x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_directory_traversal.doc | x_refsource_MISCExploitThird Party Advisory | |
| https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_directory_traversal.doc | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.