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 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.
CVE-2024-34069
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 37.8%, top 3% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- —
- EPSS
- 87.6%
- KEV
- Not listed
Published
May 6, 2024
Last Modified
December 3, 2025
References (11)
- security-advisories@githubhttps://github.com/pallets/werkzeug/commit/3386395b24c7371db11a5b8eaac0c91da5362692
- security-advisories@githubhttps://github.com/pallets/werkzeug/security/advisories/GHSA-2g68-c3qc-8985
- security-advisories@githubhttps://lists.fedoraproject.org/archives/list/[email protected]/message/H4SH32AM3CTPMAAEOIDAN7VU565LO4IR/
- security-advisories@githubhttps://lists.fedoraproject.org/archives/list/[email protected]/message/HFERFN7PINV4MOGMGA3DPIXJPDCYOEJZ/
- security-advisories@githubhttps://security.netapp.com/advisory/ntap-20240614-0004/
- af854a3a-2127-422b-91ae-364da2661108https://github.com/pallets/werkzeug/commit/3386395b24c7371db11a5b8eaac0c91da5362692
- af854a3a-2127-422b-91ae-364da2661108https://github.com/pallets/werkzeug/security/advisories/GHSA-2g68-c3qc-8985
- af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00026.html
- af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/[email protected]/message/H4SH32AM3CTPMAAEOIDAN7VU565LO4IR/
- af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/[email protected]/message/HFERFN7PINV4MOGMGA3DPIXJPDCYOEJZ/
- af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240614-0004/
Vendor Advisories for CVE-2024-34069(6)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- RHSA-2025:9340Red Hat Product SecurityHigh
Red Hat Security Advisory: Updated 7.1 container image is now available in the Red Hat Ecosystem Catalog.
- RHSA-2025:4664Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat Ceph Storage 7.1 security, bug fix, and enhancement updates
- RHSA-2024:9976Red Hat Product SecurityHigh
Red Hat Security Advisory: RHOSP 17.1.4 (python-werkzeug) security update
- RHSA-2024:9975Red Hat Product SecurityHigh
Red Hat Security Advisory: RHOSP 17.1.4 (python-werkzeug) security update
- RHSA-2024:6406Red Hat Product SecurityHigh
Red Hat Security Advisory: OpenShift Container Platform 4.14.36 security update
- RHSA-2024:5107Red Hat Product SecurityHigh
Red Hat Security Advisory: OpenShift Container Platform 4.16.7 bug fix and security update
Patch Availability(11)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | python3-werkzeug (0.10.4+dfsg1-1ubuntu1.2+esm2) @ xenial | 2026-05-24 | ubuntu |
| redhat | rhceph/rhceph-7-rhel9:7-529 | 2025-06-23 | redhat |
| redhat | oath-toolkit-0:2.6.12-1.el8cp | 2025-05-07 | redhat |
| redhat | python-werkzeug-0:0.14.1-13.el8ost | 2024-12-02 | redhat |
| redhat | python-werkzeug-0:2.0.1-7.el9ost | 2024-11-21 | redhat |
| redhat | python-werkzeug-0:2.0.1-9.el8ost | 2024-11-21 | redhat |
| redhat | rhcos-414.92.202409041930-0 | 2024-09-11 | redhat |
| redhat | python-werkzeug-0:2.2.3-3.el9 | 2024-09-05 | redhat |
| redhat | python-werkzeug-0:2.0.3-6.el9 | 2024-08-29 | redhat |
| redhat | rhcos-415.92.202408100433-0 | 2024-08-22 | redhat |
| redhat | openshift4/ose-ironic-rhel9:v4.16.0-202408051209.p0.ga428def.assembly.stream.el9 | 2024-08-13 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| werkzeug | 0.1 ... 3.0.2 (93 versions) | 3.0.3 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(6)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
- Microsoft MSRCCVE-2024-340692024-05-13
Werkzeug's improper usage of a pathname and improper CSRF protection results in the remote command execution
- Red HatRHSA-2024:10696IMPORTANT2024-05-06
RHSA-2024:10696 — Important
- Red HatRHSA-2024:5439IMPORTANT2024-05-06
RHSA-2024:5439 — Important
- Red HatRHSA-2024:5810IMPORTANT2024-05-06
RHSA-2024:5810 — Important
- Red HatRHSA-2024:6016IMPORTANT2024-05-06
RHSA-2024:6016 — Important
- UbuntuUSN-6799-1MEDIUM
Werkzeug vulnerability
Data Freshness Timeline
(refreshed 11× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 14:07 UTCEPSS rescore
- 2026-07-22 14:07 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-20 17:06 UTCEPSS rescore
- 2026-07-19 14:30 UTCEPSS rescore
- 2026-07-19 14:30 UTCEPSS rescore
- 2026-07-19 02:28 UTCEPSS rescore
- 2026-07-19 02:28 UTCEPSS rescore
- 2026-07-18 10:03 UTCEPSS rescore
- 2026-07-16 17:02 UTCEPSS rescore
- 2026-07-15 16:56 UTCEPSS rescore
- 2026-07-15 16:56 UTCEPSS rescore
- 2026-07-15 01:59 UTCEPSS rescore
- 2026-07-15 01:59 UTCEPSS rescore
- 2026-07-14 11:25 UTCOSV refresh
- 2026-07-13 22:29 UTCEPSS rescore
- 2026-07-12 05:45 UTCEPSS rescore
- 2026-07-11 08:26 UTCEPSS rescore
- 2026-07-11 08:26 UTCEPSS rescore
- 2026-07-09 19:09 UTCEPSS rescore
- 2026-07-08 15:14 UTCEPSS rescore
- 2026-07-08 15:13 UTCEPSS rescore
- 2026-07-07 13:45 UTCEPSS rescore
- 2026-07-06 16:26 UTCEPSS rescore
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- 2026-07-06 02:22 UTCEPSS rescore
- 2026-07-06 02:22 UTCEPSS rescore
- 2026-07-05 02:29 UTCEPSS rescore
- 2026-07-04 06:30 UTCEPSS rescore
- 2026-07-01 15:05 UTCEPSS rescore
- 2026-06-30 23:21 UTCEPSS rescore
- 2026-06-30 23:21 UTCEPSS rescore
- 2026-06-28 04:55 UTCEPSS rescore
- 2026-06-28 04:55 UTCEPSS rescore
- 2026-06-27 03:07 UTCEPSS rescore
- 2026-06-27 03:07 UTCEPSS rescore
- 2026-06-26 12:07 UTCOSV refresh
- 2026-06-25 13:49 UTCEPSS rescore
- 2026-06-24 14:04 UTCEPSS rescore
- 2026-06-24 14:04 UTCEPSS rescore
- 2026-06-23 21:32 UTCEPSS rescore
- 2026-06-23 21:32 UTCEPSS rescore
- 2026-06-22 14:25 UTCEPSS rescore
- 2026-06-22 14:25 UTCEPSS rescore
- 2026-06-21 14:55 UTCEPSS rescore
- 2026-06-21 14:55 UTCEPSS rescore
- 2026-06-21 01:58 UTCEPSS rescore
- 2026-06-21 01:58 UTCEPSS rescore
- 2026-06-19 19:25 UTCEPSS rescore
- 2026-06-19 19:25 UTCEPSS rescore
- 2026-06-18 17:52 UTCEPSS rescore
- 2026-06-18 17:51 UTCEPSS rescore
- 2026-06-17 17:52 UTCEPSS rescore
- 2026-06-16 17:52 UTCEPSS rescore
- 2026-06-16 17:52 UTCEPSS rescore
- 2026-06-15 17:47 UTCEPSS rescore
- 2026-06-14 23:16 UTCEPSS rescore
- 2026-06-13 22:59 UTCEPSS rescore
- 2026-06-13 22:59 UTCEPSS rescore
- 2026-06-12 23:11 UTCEPSS rescore
- 2026-06-11 13:59 UTCEPSS rescore
- 2026-06-10 22:17 UTCEPSS rescore
- 2026-06-10 13:21 UTCEPSS rescore
- 2026-06-08 18:41 UTCOSV refresh
- 2026-06-08 14:16 UTCEPSS rescore
- 2026-06-07 15:24 UTCEPSS rescore
- 2026-06-07 15:24 UTCEPSS rescore
- 2026-06-06 13:46 UTCEPSS rescore
- 2026-06-06 13:46 UTCEPSS rescore
- 2026-06-05 22:46 UTCEPSS rescore
- 2026-06-05 22:46 UTCEPSS rescore
- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-04 13:11 UTCEPSS rescore
- 2026-06-04 13:11 UTCEPSS rescore
- 2026-06-02 20:12 UTCEPSS rescore
- 2026-05-31 22:30 UTCEPSS rescore
- 2026-05-31 22:30 UTCEPSS rescore
- 2026-05-31 00:15 UTCEPSS rescore
- 2026-05-31 00:15 UTCEPSS rescore
- 2026-05-29 13:43 UTCEPSS rescore
- 2026-05-29 13:43 UTCEPSS rescore
- 2026-05-28 13:44 UTCEPSS rescore
- 2026-05-28 13:44 UTCEPSS rescore
- 2026-05-28 13:44 UTCEPSS rescore
- 2026-05-26 13:43 UTCEPSS rescore
- 2026-05-26 13:43 UTCEPSS rescore
- 2026-05-26 07:18 UTCEPSS rescore
- 2026-05-26 07:18 UTCEPSS rescore
- 2026-05-24 02:50 UTCEG score recompute
- 2026-05-24 02:50 UTCVendor advisory
Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Metasploitexploit/multi/http/werkzeug_debug_rce✓ verifiedFirst seen Jun 28, 2015
Pallete Projects Werkzeug Debugger Remote Code Execution
Open source ↗
Related CVEs(same vendor + same CWE)
Same vendor
10 shownmsrc · redhat
Frequently asked(5)
What is CVE-2024-34069?
When was CVE-2024-34069 disclosed?
Is CVE-2024-34069 actively exploited?
What is the CVSS score of CVE-2024-34069?
How do I remediate CVE-2024-34069?
Dependency Blast Radius
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