Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HSummary
CVE-2024-34069 is a high-severity CSRF (CWE-352) vulnerability in Fedoraproject Fedora. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 12% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified map to AC-3 (Access Enforcement) and SC-23 (Session Authenticity) — see the control section below for these in your framework.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
Werkzeug is a WSGI web application library whose interactive debugger is affected by CVE-2024-34069 in versions prior to 3.0.3. The flaw stems from insufficient origin checks that allow an attacker to reach the debugger console even when it is bound only to localhost, provided the developer can be induced to visit a crafted domain and subdomain and supply the PIN.
An unauthenticated remote attacker can exploit the issue by first causing the developer to trigger an exception at a guessed application URL, then using a cross-site request to the debugger endpoint. Successful exploitation grants arbitrary code execution on the developer's workstation with the privileges of the process running the debugger.
The official fix is included in Werkzeug 3.0.3, as referenced in the GitHub security advisory GHSA-2g68-c3qc-8985 and the corresponding commit that hardens debugger origin validation. Downstream vendors have issued coordinated updates through Fedora and NetApp advisories that recommend upgrading to the patched release.
The EPSS score has remained at its peak value of 0.4365 since disclosure, indicating steady but not sharply increasing exploitation interest.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-1358
Vulnerability Data
Werkzeug is a comprehensive WSGI web application library. The debugger in affected versions of Werkzeug can allow an attacker to execute code on a developer's machine under some circumstances. This requires the attacker to get the developer to interact with…
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a domain and subdomain they control, and enter the debugger PIN, but if they are successful it allows access to the debugger even if it is only running on localhost. This also requires the attacker to guess a URL in the developer's application that will trigger the debugger. This vulnerability is fixed in 3.0.3.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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V3.3.2V3.5.1V10.2.1
Mitigating Controls (NIST 800-53 r5) AI
Access enforcement requires verifying that state-changing requests originate from the authenticated user rather than a forged cross-site source.
Protecting session authenticity prevents attackers from replaying or forging authenticated requests via the victim's browser.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Secure SDLC practices directly require anti-CSRF controls such as tokens or SameSite attributes.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
By denying access to phishing or malicious sites, the control lowers the likelihood that a user will be tricked into submitting a forged request that performs an unintended action on another site.
Contextual intelligence about emerging CSRF toolkits can be translated into updated anti-CSRF token or same-site policy configurations across applications.