HIGH
Contao before 3.5.28 and 4.x before 4.4.1 allows remote attackers to include and execute arbitrary local PHP files via a crafted parameter in a URL, aka Directory Traversal
Published Jul 21, 2017
8.8
HIGHCVSS 3.0
EPSS 2.72%
Description
Contao before 3.5.28 and 4.x before 4.4.1 allows remote attackers to include and execute arbitrary local PHP files via a crafted parameter in a URL, aka Directory Traversal.
Affected products
No data.
OR
- ≤ 3.5.27
- 4.0.0
- 4.0.0
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.1.0
- 4.1.0
- 4.1.0
- 4.1.1
- 4.1.2
- 4.1.3
- 4.2.0
- 4.2.0
- 4.2.0
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.3.0
- 4.3.0
- 4.3.1
- 4.3.2
- 4.3.3
- 4.3.5
- 4.3.6
- 4.3.7
- 4.3.8
- 4.3.9
- 4.3.10
- 4.3.11
- 4.4.0
- 4.4.0
- 4.4.0
- 4.4.0
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.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.5 MEDIUM NVD
AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication Single
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.
2.72% 0.02722
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02722
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.72% (0.02722) | 85.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.96% (0.01962) | 77.67th | v5 (v2026.06.15) |
| Mar 29, 2025 | 1.66% (0.01659) | 70.59th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.32% (0.00317) | 70.72th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00317) | 69.63th | v3 (v2023.03.01) |
| Sep 16, 2023 | 0.32% (0.00317) | 66.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.45% (0.00450) | 71.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v1 |
| Jan 6, 2022 | 0.52% (0.00523) | 12.10th | v1 |
| Sep 1, 2021 | 0.52% (0.00523) | 32.27th | v1 |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
Weaknesses (1)
References (7)
- https://contao.org/en/news/contao-3_5_28.html x_refsource_CONFIRMVendor Advisory
- https://contao.org/en/news/contao-4_4_1.html
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/contao/CVE-2017-10993.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core-bundle/CVE-2017-10993.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core/CVE-2017-10993.yaml
- https://github.com/advisories/GHSA-x5g4-crxq-qxjx Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-10993
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 21, 2017
Updated Aug 5, 2024
Reserved Jul 7, 2017
Link CVE-2017-10993
CISA Vulnrichment
GHSA-X5G4-CRXQ-QXJX Updated n/a