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Vulnerability details: VCID-mrwn-pp7p-ffa9
Vulnerability ID VCID-mrwn-pp7p-ffa9
Aliases CVE-2013-4751
GHSA-q8j7-fjh7-25v5
Summary Symfony collectionCascaded and collectionCascadedDeeply fields security bypass When using the Validator component, if `Symfony\\Component\\Validator\\Mapping\\Cache\\ApcCache` is enabled (or any other cache implementing `Symfony\\Component\\Validator\\Mapping\\Cache\\CacheInterface`), some information is lost during serialization (the `collectionCascaded` and the `collectionCascadedDeeply` fields). As a consequence, arrays or traversable objects stored in fields using the `@Valid` constraint are not traversed by the validator as soon as the validator configuration is loaded from the cache.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-20 Improper Input Validation
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
cvssv3.1 8.1 http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114380.html
generic_textual HIGH http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114380.html
cvssv3.1 8.1 http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114436.html
generic_textual HIGH http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114436.html
epss 0.00598 https://api.first.org/data/v1/epss?cve=CVE-2013-4751
cvssv3.1 8.1 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4751
generic_textual HIGH https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4751
cvssv3.1 8.1 https://exchange.xforce.ibmcloud.com/vulnerabilities/86364
generic_textual HIGH https://exchange.xforce.ibmcloud.com/vulnerabilities/86364
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-q8j7-fjh7-25v5
cvssv3.1 8.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-4751.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-4751.yaml
cvssv3.1 8.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/validator/CVE-2013-4751.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/validator/CVE-2013-4751.yaml
cvssv3.1 8.1 https://github.com/symfony/validator
generic_textual HIGH https://github.com/symfony/validator
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2013-4751
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2013-4751
cvssv3.1 8.1 https://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
generic_textual HIGH https://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
cvssv3.1 8.1 https://web.archive.org/web/20200228181137/http://www.securityfocus.com/bid/61709
generic_textual HIGH https://web.archive.org/web/20200228181137/http://www.securityfocus.com/bid/61709
cvssv3.1 8.1 http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
generic_textual HIGH http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114380.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114436.html
https://api.first.org/data/v1/epss?cve=CVE-2013-4751
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4751
https://exchange.xforce.ibmcloud.com/vulnerabilities/86364
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-4751.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/validator/CVE-2013-4751.yaml
https://github.com/symfony/validator
https://nvd.nist.gov/vuln/detail/CVE-2013-4751
https://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
https://web.archive.org/web/20200228181137/http://www.securityfocus.com/bid/61709
http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
GHSA-q8j7-fjh7-25v5 https://github.com/advisories/GHSA-q8j7-fjh7-25v5
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114380.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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114436.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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4751
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://exchange.xforce.ibmcloud.com/vulnerabilities/86364
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-4751.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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/validator/CVE-2013-4751.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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/symfony/validator
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2013-4751
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://web.archive.org/web/20200228181137/http://www.securityfocus.com/bid/61709
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
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 0.6838
EPSS Score 0.00598
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:27:19.302056+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-q8j7-fjh7-25v5/GHSA-q8j7-fjh7-25v5.json 36.1.3