CVE-2011-4944
UnknownEPSS 0.43%
Last modified
CVE-2011-4944 is a vulnerability of currently unknown severity. Python 2.6 through 3.2 creates ~/.pypirc with world-readable permissions before changing them after data has been written, which introduces a race condition that allows local users to obtain a username and password by reading this file.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
Python 2.6 through 3.2 creates ~/.pypirc with world-readable permissions before changing them after data has been written, which introduces a race condition that allows local users to obtain a username and password by reading this file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Python | Python | 2.6.1 | — |
| Python | Python | 2.6.2 | — |
| Python | Python | 2.6.3 | — |
| Python | Python | 2.6.4 | — |
| Python | Python | 2.6.5 | — |
| Python | Python | 2.6.6 | — |
| Python | Python | 2.6.7 | — |
| Python | Python | 2.6.8 | — |
| Python | Python | 2.6.2150 | — |
| Python | Python | 2.6.6150 | — |
| Python | Python | 2.7.1 | — |
| Python | Python | 2.7.2 | Rc1 |
| Python | Python | 2.7.3 | — |
| Python | Python | 2.7.1150 | — |
| Python | Python | 2.7.2150 | — |
| Python | Python | 3.0 | — |
| Python | Python | 3.0.1 | — |
| Python | Python | 3.1 | — |
| Python | Python | 3.1.1 | — |
| Python | Python | 3.1.2 | — |
| Python | Python | 3.1.3 | — |
| Python | Python | 3.1.4 | — |
| Python | Python | 3.1.5 | — |
| Python | Python | 3.1.2150 | — |
| Python | Python | 3.2 | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4944?
Python 2.6 through 3.2 creates ~/.pypirc with world-readable permissions before changing them after data has been written, which introduces a race condition that allows local users to obtain a username and password by reading this file.
How severe is CVE-2011-4944?
Severity scoring for CVE-2011-4944 is pending analysis. The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4944?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2011-4944?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST