HIGH
Radicale before 1.1.2 and 2.x before 2.0.0rc2 is prone to timing oracles and simple brute-force attacks when using the htpasswd authentication method
Published Apr 30, 2017
8.1
HIGHCVSS 3.1
EPSS 2.03%
Description
Radicale before 1.1.2 and 2.x before 2.0.0rc2 is prone to timing oracles and simple brute-force attacks when using the htpasswd authentication method.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
8.1 HIGH GHSA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
8.1 HIGH NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.03% 0.02033
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02033
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.03% (0.02033) | 80.35th | v5 (v2026.06.15) |
| Sep 20, 2026 | 2.03% (0.02033) | 80.20th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.36% (0.00360) | 72.47th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00360) | 71.41th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.36% (0.00360) | 68.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.43% (0.00426) | 70.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.25% (0.01247) | 30.57th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.25% (0.01247) | 0.00th | v1 |
Weaknesses (1)
References (8)
- https://bugs.debian.org/861514 x_refsource_CONFIRMExploitIssue TrackingPatchVDB Entry
- https://github.com/Kozea/Radicale/blob/1.1.2/NEWS.rst x_refsource_CONFIRMRelease NotesThird Party Advisory
- https://github.com/Kozea/Radicale/commit/059ba8dec1f22ccbeab837e288b3833a099cee2d x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/Kozea/Radicale/commit/190b1dd795f0c552a4992445a231da760211183b x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/advisories/GHSA-rpv4-63g3-9x23 Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2017-102.yaml
- https://lists.debian.org/debian-lts-announce/2020/04/msg00019.html mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2017-8342
| Link | Providers | Tags |
|---|---|---|
| https://bugs.debian.org/861514 | x_refsource_CONFIRMExploitIssue TrackingPatchVDB Entry | |
| https://github.com/Kozea/Radicale/blob/1.1.2/NEWS.rst | x_refsource_CONFIRMRelease NotesThird Party Advisory | |
| https://github.com/Kozea/Radicale/commit/059ba8dec1f22ccbeab837e288b3833a099cee2d | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/Kozea/Radicale/commit/190b1dd795f0c552a4992445a231da760211183b | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/advisories/GHSA-rpv4-63g3-9x23 | Advisory | |
| https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2017-102.yaml | ||
| https://lists.debian.org/debian-lts-announce/2020/04/msg00019.html | mailing-listx_refsource_MLIST | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-8342 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 30, 2017
Updated Aug 5, 2024
Reserved Apr 30, 2017
Link CVE-2017-8342
CISA Vulnrichment
GHSA-RPV4-63G3-9X23 Updated n/a