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Vulnerability details: VCID-8r44-x4sp-aaaa
Vulnerability ID VCID-8r44-x4sp-aaaa
Aliases CVE-2016-3171
GHSA-69g8-g9jq-74v7
Summary Session data truncation can lead to unserialization of user provided data Drupal might allow remote attackers to execute arbitrary code via vectors related to session data truncation.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-19 Data Processing Errors
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-94 Improper Control of Generation of Code ('Code Injection')
System Score Found at
epss 0.02429 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.02429 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.02429 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.02429 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.04271 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.08219 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
epss 0.28381 https://api.first.org/data/v1/epss?cve=CVE-2016-3171
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-69g8-g9jq-74v7
cvssv3.1 6.5 https://github.com/drupal/core
generic_textual CRITICAL https://github.com/drupal/core
cvssv3.1 8.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3171.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3171.yaml
cvssv3.1 8.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3171.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3171.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2016-3171
cvssv3 8.1 https://nvd.nist.gov/vuln/detail/CVE-2016-3171
cvssv3.1 8.1 https://www.drupal.org/SA-CORE-2016-001
generic_textual HIGH https://www.drupal.org/SA-CORE-2016-001
cvssv3.1 8.1 http://www.debian.org/security/2016/dsa-3498
generic_textual HIGH http://www.debian.org/security/2016/dsa-3498
cvssv3.1 8.1 http://www.openwall.com/lists/oss-security/2016/02/24/19
generic_textual HIGH http://www.openwall.com/lists/oss-security/2016/02/24/19
cvssv3.1 8.1 http://www.openwall.com/lists/oss-security/2016/03/15/10
generic_textual HIGH http://www.openwall.com/lists/oss-security/2016/03/15/10
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-3171
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3171.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3171.yaml
https://www.drupal.org/SA-CORE-2016-001
http://www.debian.org/security/2016/dsa-3498
http://www.openwall.com/lists/oss-security/2016/02/24/19
http://www.openwall.com/lists/oss-security/2016/03/15/10
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2016-3171 https://nvd.nist.gov/vuln/detail/CVE-2016-3171
GHSA-69g8-g9jq-74v7 https://github.com/advisories/GHSA-69g8-g9jq-74v7
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/drupal/core
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3171.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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3171.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: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3171
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3171
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.drupal.org/SA-CORE-2016-001
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.debian.org/security/2016/dsa-3498
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2016/02/24/19
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2016/03/15/10
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 0.89657
EPSS Score 0.02429
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.