HIGH
qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts
Published Aug 29, 2017
7.5
HIGHCVSS 3.0
EPSS 1.62%
Description
qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts.
Affected products
No data.
- ≤ 1.7.4
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.62% 0.01617
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01617
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.62% (0.01617) | 75.16th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.62% (0.01617) | 74.96th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.18% (0.00183) | 55.94th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.18% (0.00183) | 54.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.28% (0.00283) | 63.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.78% (0.00785) | 22.12th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.78% (0.00785) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.question2answer.org/versions.php x_refsource_CONFIRMVendor Advisory
- https://github.com/q2a/question2answer/commit/6013ca1c83bf232008f7be815c0e4821fb6b120a x_refsource_CONFIRMPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.question2answer.org/versions.php | x_refsource_CONFIRMVendor Advisory | |
| https://github.com/q2a/question2answer/commit/6013ca1c83bf232008f7be815c0e4821fb6b120a | x_refsource_CONFIRMPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 29, 2017
Updated Aug 5, 2024
Reserved Aug 9, 2017
Link CVE-2017-12775
CISA Vulnrichment
Updated n/a