VulnerabilityModified
CVE-2015-8747
The multifilesystem storage backend in Radicale before 1.1 allows remote attackers to read or write to arbitrary files via a crafted component name.
CRITICAL 10.0EPSS 2.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The multifilesystem storage backend in Radicale before 1.1 allows remote attackers to read or write to arbitrary files via a crafted component name.
- CVSS 3.0
- 10.0 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
- EPSS
- 2.97% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- radicale/radicale
- Source
- security@debian.org
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
- http://www.debian.org/security/2016/dsa-3462
- http://www.openwall.com/lists/oss-security/2016/01/05/7
- http://www.openwall.com/lists/oss-security/2016/01/06/4
- http://www.openwall.com/lists/oss-security/2016/01/06/7
- http://www.securityfocus.com/bid/80255
- https://github.com/Kozea/Radicale/pull/343Patch
- https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
- http://www.debian.org/security/2016/dsa-3462
- http://www.openwall.com/lists/oss-security/2016/01/05/7
- http://www.openwall.com/lists/oss-security/2016/01/06/4
- http://www.openwall.com/lists/oss-security/2016/01/06/7
- http://www.securityfocus.com/bid/80255
- https://github.com/Kozea/Radicale/pull/343Patch
- https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.