HIGH
CSRF in Bitly oauth2_proxy 2.1 during authentication flow
Published Jul 13, 2017
8.8
HIGHCVSS 3.1
EPSS 0.74%
Description
CSRF in Bitly oauth2_proxy 2.1 during authentication flow
Affected products
No data.
- 2.1
No data.
No Red Hat product state for this CVE.
github.com/bitly/oauth2_proxy
Go
Introduced 0 Fixed 2.2.0
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/bitly/oauth2_proxy | 0 | 2.2.0 |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
8.8 HIGH GHSA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
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.
0.74% 0.00739
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00739
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.74% (0.00739) | 52.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.74% (0.00739) | 49.56th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00065) | 17.42th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00071) | 32.96th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00073) | 29.58th | 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 | 5.25% (0.05246) | 75.87th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v1 |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Sep 1, 2021 | 1.84% (0.01840) | 75.59th | v1 |
| Apr 14, 2021 | 1.84% (0.01840) | 0.00th | v1 |
Weaknesses (1)
References (5)
- https://github.com/advisories/GHSA-rrm8-32g4-w8m3 Advisory
- https://github.com/bitly/oauth2_proxy/commit/55085d9697962668fd4e43e8e4644144fe83cd93
- https://github.com/bitly/oauth2_proxy/pull/360 x_refsource_MISCPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000069
- https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-1000069
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 13, 2017
Updated Aug 5, 2024
Reserved Jul 10, 2017
Link CVE-2017-1000069
CISA Vulnrichment
GHSA-RRM8-32G4-W8M3 Updated n/a