HIGH
flask-oidc version 0.1.2 and earlier is vulnerable to an open redirect
Published Oct 7, 2016
8.3
HIGHCVSS 4.0
EPSS 0.82%
Description
flask-oidc version 0.1.2 and earlier is vulnerable to an open redirect
Affected products
No data.
- ≤ 0.1.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
8.3 HIGH GHSA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction Passive
Vulnerable System Confidentiality None
Vulnerable System Integrity High
Vulnerable System Availability None
Subsequent System Confidentiality None
Subsequent System Integrity High
Subsequent System Availability None
No CVSS v3.1 score for this CVE.
7.4 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact None
Integrity Impact High
Availability Impact None
5.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.82% 0.00818
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
EPSS probability 0.00818
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 (10 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.82% (0.00818) | 55.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.80% (0.00795) | 51.44th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.18% (0.00175) | 36.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00098) | 42.52th | v3 (v2023.03.01) |
| Jun 20, 2023 | 0.10% (0.00097) | 39.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00077) | 31.07th | 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) |
Weaknesses (1)
References (5)
- https://github.com/advisories/GHSA-f9q6-69fh-4w5w Advisory
- https://github.com/puiterwijk/flask-oidc/blob/master/flask_oidc/__init__.py#L293 x_refsource_MISCIssue TrackingPatch
- https://github.com/puiterwijk/flask-oidc/commit/f2ef8b4ffa445be00f6602e446e60916f4ee4d30
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-oidc/PYSEC-2016-25.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2016-1000001
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 7, 2016
Updated Aug 6, 2024
Reserved May 19, 2016
Link CVE-2016-1000001
CISA Vulnrichment
GHSA-F9Q6-69FH-4W5W Updated n/a