MEDIUM
Radicale before 1.1 allows remote authenticated users to bypass owner_write and owner_only limitations via regex metacharacters in the user name, as demonstrated by ".*"
Published Feb 3, 2016
5.3
MEDIUMCVSS 3.0
EPSS 2.24%
Description
Radicale before 1.1 allows remote authenticated users to bypass owner_write and owner_only limitations via regex metacharacters in the user name, as demonstrated by ".*".
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
5.3 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact Low
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.
2.24% 0.02237
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02237
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 1, 2026 | 2.24% (0.02237) | 82.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.22% (0.02219) | 80.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.69% (0.00689) | 70.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.67% (0.00672) | 80.49th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.67% (0.00672) | 79.18th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.67% (0.00672) | 76.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (14)
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html vendor-advisoryx_refsource_FEDORA
- http://www.debian.org/security/2016/dsa-3462 vendor-advisoryx_refsource_DEBIAN
- http://www.openwall.com/lists/oss-security/2016/01/05/7 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2016/01/06/4 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/80255 vdb-entryx_refsource_BID
- https://github.com/Kozea/Radicale/commit/1109973a925970353dfd13c6df8de0e4e446d983
- https://github.com/Kozea/Radicale/pull/341 x_refsource_CONFIRMPatchVendor Advisory
- https://github.com/Unrud/Radicale/commit/4bfe7c9f7991d534c8b9fbe153af9d341f925f98 x_refsource_CONFIRM
- https://github.com/advisories/GHSA-6w8c-6jrg-qwj2 Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2016-37.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2015-8748
- https://pypi.org/project/radicale
- https://web.archive.org/web/20200804235922/http://www.securityfocus.com/bid/80255
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner debian
Published Feb 3, 2016
Updated Aug 6, 2024
Reserved Jan 6, 2016
Link CVE-2015-8748
CISA Vulnrichment
GHSA-6W8C-6JRG-QWJ2 Updated n/a