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Vulnerability details: VCID-wket-pcbe-afe5
Vulnerability ID VCID-wket-pcbe-afe5
Aliases CVE-2011-4902
GHSA-9vxq-mxw5-mcgp
Summary Typo3 Arbitrary File Delete TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to delete arbitrary files on the webserver.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
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
epss 0.00143 https://api.first.org/data/v1/epss?cve=CVE-2011-4902
epss 0.00143 https://api.first.org/data/v1/epss?cve=CVE-2011-4902
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-9vxq-mxw5-mcgp
cvssv3.1 6.5 https://github.com/TYPO3/typo3
generic_textual MODERATE https://github.com/TYPO3/typo3
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2011-4902
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2011-4902
cvssv3.1 6.5 https://security-tracker.debian.org/tracker/CVE-2011-4902
generic_textual MODERATE https://security-tracker.debian.org/tracker/CVE-2011-4902
cvssv3.1 6.5 https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Unserialize
generic_textual MODERATE https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Unserialize
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2011-4902
https://github.com/TYPO3/typo3
https://nvd.nist.gov/vuln/detail/CVE-2011-4902
https://security-tracker.debian.org/tracker/CVE-2011-4902
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Unserialize
GHSA-9vxq-mxw5-mcgp https://github.com/advisories/GHSA-9vxq-mxw5-mcgp
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/TYPO3/typo3
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:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2011-4902
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:N/I:H/A:N Found at https://security-tracker.debian.org/tracker/CVE-2011-4902
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:N/I:H/A:N Found at https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Unserialize
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 0.35529
EPSS Score 0.00143
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:22:48.903725+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-9vxq-mxw5-mcgp/GHSA-9vxq-mxw5-mcgp.json 36.1.3