Silverpeas 5.15 through 6.0.2 is affected by an authenticated Directory Traversal vulnerability that can be triggered during file uploads because core/webapi/upload/FileUploadData.java mishandles a StringUtil.java call
Published Apr 9, 2019
9.9
CRITICALCVSS 3.0
EPSS 5.04%
Description
Silverpeas 5.15 through 6.0.2 is affected by an authenticated Directory Traversal vulnerability that can be triggered during file uploads because core/webapi/upload/FileUploadData.java mishandles a StringUtil.java call. This vulnerability enables regular users to write arbitrary files on the underlying system with privileges of the user running the application. Especially, an attacker may leverage the vulnerability to write an executable JSP file in an exposed web directory to execute commands on the underlying system.
Affected products
No data.
- ≥ 5.15 · ≤ 6.0.2
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:L/UI:N/S:C/C:H/I:H/A:H
AV:N/AC:L/Au:S/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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.04% (0.05042) | 92.03th | v5 (v2026.06.15) |
| Aug 23, 2026 | 4.07% (0.04066) | 89.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.13% (0.05135) | 91.29th | v5 (v2026.06.15) |
| Mar 10, 2026 | 3.16% (0.03155) | 86.70th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.29% (0.04294) | 87.80th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.30% (0.06303) | 84.48th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.29% (0.04290) | 88.10th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.13% (0.00125) | 47.63th | v3 (v2023.03.01) |
| Jul 18, 2024 | 0.13% (0.00125) | 47.63th | v3 (v2023.03.01) |
| Nov 23, 2023 | 0.17% (0.00172) | 54.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.18% (0.00178) | 53.19th | 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 | 1.16% (0.01163) | 29.87th | v1 |
| Jan 6, 2022 | 1.16% (0.01163) | 29.23th | v1 |
| Sep 1, 2021 | 1.16% (0.01163) | 67.05th | v1 |
| Apr 14, 2021 | 1.16% (0.01163) | 0.00th | v1 |
References (2)
- https://github.com/Silverpeas/Silverpeas-Core/blob/d8c3bbb0695a4907db013401bd16c6527e2b4f41/core-web/src/main/java/org/silverpeas/core/webapi/upload/FileUploadData.java#L89 x_refsource_MISCPatchThird Party Advisory
- https://www.bishopfox.com/news/2019/01/silverpeas-5-15-to-6-0-2-path-traversal/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Silverpeas/Silverpeas-Core/blob/d8c3bbb0695a4907db013401bd16c6527e2b4f41/core-web/src/main/java/org/silverpeas/core/webapi/upload/FileUploadData.java#L89 | x_refsource_MISCPatchThird Party Advisory | |
| https://www.bishopfox.com/news/2019/01/silverpeas-5-15-to-6-0-2-path-traversal/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.