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Vulnerability details: VCID-dc6t-hc8j-sffz
Vulnerability ID VCID-dc6t-hc8j-sffz
Aliases CVE-2015-8747
GHSA-fgqv-96v9-w23m
PYSEC-2016-36
Summary security update
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-20 Improper Input Validation
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 10.0 http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
generic_textual CRITICAL http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
cvssv3.1 10.0 http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
generic_textual CRITICAL http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
epss 0.01809 https://api.first.org/data/v1/epss?cve=CVE-2015-8747
epss 0.01809 https://api.first.org/data/v1/epss?cve=CVE-2015-8747
epss 0.01809 https://api.first.org/data/v1/epss?cve=CVE-2015-8747
epss 0.01809 https://api.first.org/data/v1/epss?cve=CVE-2015-8747
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-fgqv-96v9-w23m
cvssv3.1 10.0 https://github.com/Kozea/Radicale
generic_textual CRITICAL https://github.com/Kozea/Radicale
cvssv3.1 10.0 https://github.com/Kozea/Radicale/commit/18c88642fb19ee1480690e51fff9605ecc6fdab5
generic_textual CRITICAL https://github.com/Kozea/Radicale/commit/18c88642fb19ee1480690e51fff9605ecc6fdab5
cvssv3.1 10.0 https://github.com/Kozea/Radicale/pull/343
generic_textual CRITICAL https://github.com/Kozea/Radicale/pull/343
cvssv3.1 10.0 https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2016-36.yaml
generic_textual CRITICAL https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2016-36.yaml
cvssv3.1 10.0 https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
generic_textual CRITICAL https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
cvssv3.1 10.0 https://nvd.nist.gov/vuln/detail/CVE-2015-8747
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2015-8747
cvssv3.1 10.0 https://web.archive.org/web/20200804235922/http://www.securityfocus.com/bid/80255
generic_textual CRITICAL https://web.archive.org/web/20200804235922/http://www.securityfocus.com/bid/80255
cvssv3.1 10.0 http://www.debian.org/security/2016/dsa-3462
generic_textual CRITICAL http://www.debian.org/security/2016/dsa-3462
cvssv3.1 10.0 http://www.openwall.com/lists/oss-security/2016/01/05/7
generic_textual CRITICAL http://www.openwall.com/lists/oss-security/2016/01/05/7
cvssv3.1 10.0 http://www.openwall.com/lists/oss-security/2016/01/06/4
generic_textual CRITICAL http://www.openwall.com/lists/oss-security/2016/01/06/4
cvssv3.1 10.0 http://www.openwall.com/lists/oss-security/2016/01/06/7
generic_textual CRITICAL http://www.openwall.com/lists/oss-security/2016/01/06/7
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
https://api.first.org/data/v1/epss?cve=CVE-2015-8747
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8747
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8748
https://github.com/advisories/GHSA-fgqv-96v9-w23m
https://github.com/Kozea/Radicale
https://github.com/Kozea/Radicale/commit/18c88642fb19ee1480690e51fff9605ecc6fdab5
https://github.com/Kozea/Radicale/pull/343
https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2016-36.yaml
https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
https://nvd.nist.gov/vuln/detail/CVE-2015-8747
https://pypi.org/project/radicale
https://web.archive.org/web/20200804235922/http://www.securityfocus.com/bid/80255
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
809920 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809920
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175738.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175776.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://github.com/Kozea/Radicale
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://github.com/Kozea/Radicale/commit/18c88642fb19ee1480690e51fff9605ecc6fdab5
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://github.com/Kozea/Radicale/pull/343
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://github.com/pypa/advisory-database/tree/main/vulns/radicale/PYSEC-2016-36.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://github.com/Unrud/Radicale/commit/bcaf452e516c02c9bed584a73736431c5e8831f1
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2015-8747
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://web.archive.org/web/20200804235922/http://www.securityfocus.com/bid/80255
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://www.debian.org/security/2016/dsa-3462
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://www.openwall.com/lists/oss-security/2016/01/05/7
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://www.openwall.com/lists/oss-security/2016/01/06/4
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Found at http://www.openwall.com/lists/oss-security/2016/01/06/7
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.83232
EPSS Score 0.01809
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:14:18.685985+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-wheezy.xml.bz2 38.6.0