CRITICAL
Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory
Published Oct 16, 2017
9.8
CRITICALCVSS 3.0
EPSS 15.14%
Description
Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
15.14% 0.15139
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.15139
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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 15.14% (0.15139) | 96.64th | v5 (v2026.06.15) |
| Sep 22, 2026 | 15.14% (0.15139) | 96.58th | v5 (v2026.06.15) |
| Sep 21, 2026 | 11.71% (0.11710) | 95.93th | v5 (v2026.06.15) |
| Sep 6, 2026 | 15.14% (0.15139) | 96.51th | v5 (v2026.06.15) |
| Sep 5, 2026 | 11.71% (0.11710) | 95.84th | v5 (v2026.06.15) |
| Aug 30, 2026 | 15.14% (0.15139) | 96.49th | v5 (v2026.06.15) |
| Aug 28, 2026 | 11.71% (0.11710) | 95.82th | v5 (v2026.06.15) |
| Aug 24, 2026 | 15.14% (0.15139) | 96.47th | v5 (v2026.06.15) |
| Aug 23, 2026 | 11.71% (0.11710) | 95.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 15.14% (0.15139) | 96.31th | v5 (v2026.06.15) |
| May 2, 2025 | 31.92% (0.31921) | 96.55th | v4 (v2025.03.14) |
| Mar 30, 2025 | 32.97% (0.32969) | 96.52th | v4 (v2025.03.14) |
| Mar 29, 2025 | 38.93% (0.38926) | 95.88th | v4 (v2025.03.14) |
| Mar 17, 2025 | 32.97% (0.32969) | 96.50th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.69% (0.04688) | 92.52th | v3 (v2023.03.01) |
| Sep 26, 2023 | 6.41% (0.06414) | 92.83th | v3 (v2023.03.01) |
| Aug 26, 2023 | 5.92% (0.05924) | 92.49th | v3 (v2023.03.01) |
| Apr 18, 2023 | 3.28% (0.03277) | 89.81th | v3 (v2023.03.01) |
| Mar 9, 2023 | 3.11% (0.03111) | 89.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.00% (0.03998) | 90.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.75% (0.12753) | 95.58th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.75% (0.12753) | 95.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.75% (0.12753) | 90.05th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://seclists.org/fulldisclosure/2015/Mar/155 mailing-listx_refsource_FULLDISCIssue TrackingMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/03/28/4 mailing-listx_refsource_MLISTIssue TrackingMailing ListPatchThird Party Advisory
- https://www.exploit-db.com/exploits/36520/ exploitx_refsource_EXPLOIT-DBIssue TrackingThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2015/Mar/155 | mailing-listx_refsource_FULLDISCIssue TrackingMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2015/03/28/4 | mailing-listx_refsource_MLISTIssue TrackingMailing ListPatchThird Party Advisory | |
| https://www.exploit-db.com/exploits/36520/ | exploitx_refsource_EXPLOIT-DBIssue TrackingThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 16, 2017
Updated Aug 6, 2024
Reserved Mar 27, 2015
Link CVE-2015-2780
CISA Vulnrichment
Updated n/a