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Vulnerability details: VCID-2z2m-1mba-hbb6
Vulnerability ID VCID-2z2m-1mba-hbb6
Aliases CVE-2017-11365
GHSA-q87v-q8fw-gmj5
Summary Symfony Incorrect Access Control Certain Symfony products are affected by: Incorrect Access Control. This affects Symfony 2.7.30 and Symfony 2.8.23 and Symfony 3.2.10 and Symfony 3.3.3. The type of exploitation is: remote. The component is: Password validator.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-284 Improper Access Control
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
System Score Found at
epss 0.00356 https://api.first.org/data/v1/epss?cve=CVE-2017-11365
epss 0.00356 https://api.first.org/data/v1/epss?cve=CVE-2017-11365
epss 0.00356 https://api.first.org/data/v1/epss?cve=CVE-2017-11365
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-q87v-q8fw-gmj5
cvssv3.1 9.8 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2017-11365.yaml
generic_textual CRITICAL https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2017-11365.yaml
cvssv3.1 9.8 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2017-11365.yaml
generic_textual CRITICAL https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2017-11365.yaml
cvssv3.1 9.8 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2017-11365.yaml
generic_textual CRITICAL https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2017-11365.yaml
cvssv3.1 9.8 https://github.com/symfony/symfony
generic_textual CRITICAL https://github.com/symfony/symfony
cvssv3.1 9.8 https://github.com/symfony/symfony/commit/878198cefae028386c6dc800ccbf18f2b9cbff3f
generic_textual CRITICAL https://github.com/symfony/symfony/commit/878198cefae028386c6dc800ccbf18f2b9cbff3f
cvssv3.1 9.8 https://github.com/symfony/symfony/pull/23507
generic_textual CRITICAL https://github.com/symfony/symfony/pull/23507
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-11365
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-11365
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-11365
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2017-11365
cvssv3.1 9.8 https://symfony.com/blog/cve-2017-11365-empty-passwords-validation-issue
generic_textual CRITICAL https://symfony.com/blog/cve-2017-11365-empty-passwords-validation-issue
cvssv3.1 9.8 https://symfony.com/cve-2017-11365
generic_textual CRITICAL https://symfony.com/cve-2017-11365
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-11365
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2017-11365.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2017-11365.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2017-11365.yaml
https://github.com/symfony/symfony
https://github.com/symfony/symfony/commit/878198cefae028386c6dc800ccbf18f2b9cbff3f
https://github.com/symfony/symfony/pull/23507
https://nvd.nist.gov/vuln/detail/CVE-2017-11365
https://symfony.com/blog/cve-2017-11365-empty-passwords-validation-issue
https://symfony.com/cve-2017-11365
cpe:2.3:a:sensiolabs:symfony:2.7.30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.30:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.23:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.8.23:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.2.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:3.2.10:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.3.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:3.3.3:*:*:*:*:*:*:*
GHSA-q87v-q8fw-gmj5 https://github.com/advisories/GHSA-q87v-q8fw-gmj5
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2017-11365.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:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2017-11365.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:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2017-11365.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:U/C:H/I:H/A:H Found at https://github.com/symfony/symfony
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:U/C:H/I:H/A:H Found at https://github.com/symfony/symfony/commit/878198cefae028386c6dc800ccbf18f2b9cbff3f
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:U/C:H/I:H/A:H Found at https://github.com/symfony/symfony/pull/23507
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:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-11365
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:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-11365
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:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-11365
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:U/C:H/I:H/A:H Found at https://symfony.com/blog/cve-2017-11365-empty-passwords-validation-issue
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:U/C:H/I:H/A:H Found at https://symfony.com/cve-2017-11365
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 0.57095
EPSS Score 0.00356
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:28:52.365856+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-q87v-q8fw-gmj5/GHSA-q87v-q8fw-gmj5.json 36.1.3