CVE-2016-1505 json
Radicale is vulnerable to directory traversal on Windows Filesystem Storage Backend component
published 2016-02-03 10 y ago modified 2026-07-01 4 mo ago also GHSA-84cw-mxhv-qvv4 , PYSEC-2026-512 , EUVD-2022-3102
- cvss
- 10.0
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.6%
- EPSS 2.6% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known
Summary
The filesystem storage backend in Radicale before 1.1 on Windows allows remote attackers to read or write to arbitrary files via a crafted path, as demonstrated by /c:/file/ignore.
Patch / fix
- pypi radicale 1.1
- github.com/Unrud/Radicale@b4b3d51 commit
- github.com/Kozea/Radicale@b4b3d51 commit
- github.com/Kozea/Radicale#343 pull request
Exploit prediction
2.61% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.0 | 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| OSV | 3.0 | 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | radicale | <1.1 |
1.1 |
Classification
References
- github.com /Unrud/Radicale/commit/b4b3d51f33c7623d312f289252dd7bbb8f58bbe6
-
github.com
/Kozea/Radicale/pull/343
web, patch
-
github.com
/Kozea/Radicale/commit/b4b3d51f33c7623d312f289252dd7bbb8f58bbe6
web
-
openwall.com
/lists/oss-security/2016/01/06/7
mailing-list, web
-
securityfocus.com
/bid/80255
vdb-entry, web
-
openwall.com
/lists/oss-security/2016/01/05/7
mailing-list, web
-
openwall.com
/lists/oss-security/2016/01/06/4
mailing-list, web
-
openwall.com
/lists/oss-security/2016/01/07/7
mailing-list, web
-
nvd.nist.gov
/vuln/detail/CVE-2016-1505
advisory
-
github.com
/Kozea/Radicale
package
-
pypi.org
/project/radicale
package
-
github.com
/advisories/GHSA-84cw-mxhv-qvv4
advisory
Sources
- CVE List CVE-2016-1505
- GitHub Advisory GHSA-84cw-mxhv-qvv4
- NVD CVE-2016-1505
- OSV PYSEC-2026-512
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.