Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-p5jq-5383-qvc7
Advisory ID github_osv/GHSA-p5jq-5383-qvc7
Aliases CVE-2025-59015
Summary TYPO3 CMS uses insufficient entropy when generating passwords A deterministic three‑character prefix in the Password Generation component of TYPO3 CMS versions 12.0.0–12.4.36 and 13.0.0–13.4.17 reduces entropy, allowing attackers to carry out brute‑force attacks more quickly.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-331 Insufficient Entropy
System Score Found at
cvssv3.1 6.5 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-p5jq-5383-qvc7/GHSA-p5jq-5383-qvc7.json
cvssv4 6.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-p5jq-5383-qvc7/GHSA-p5jq-5383-qvc7.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/TYPO3-CMS/core
https://github.com/TYPO3-CMS/core/commit/d2057cc7b2c2db417a2af38c30cb9da42302ab70
https://typo3.org/security/advisory/typo3-core-sa-2025-019
CVE-2025-59015 https://nvd.nist.gov/vuln/detail/CVE-2025-59015
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-p5jq-5383-qvc7/GHSA-p5jq-5383-qvc7.json
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:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-p5jq-5383-qvc7/GHSA-p5jq-5383-qvc7.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-09-09T19:31:01Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/59xxx/CVE-2025-59015.json

Source Advisory: vulnrichment/CVE-2025-59015

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]