CVE-2022-0391
Last modified
CVE-2022-0391 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. EPSS estimates a 8.33% chance of exploitation in the next 30 days.
Description
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Python | Python | < 3.6.14 | — |
| Python | Python | >= 3.7.0, < 3.7.11 | — |
| Python | Python | >= 3.8.0, < 3.8.11 | — |
| Python | Python | >= 3.9.0, < 3.9.5 | — |
| Python | Python | 3.10.0 | Alpha1 |
| Netapp | Active Iq Unified Manager | All versions | — |
| Netapp | Hci | All versions | — |
| Netapp | Management Services For Element Software | All versions | — |
| Netapp | Ontap Select Deploy Administration Utility | All versions | — |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | All versions | — |
| Netapp | Hci Compute Node | All versions | — |
| Fedoraproject | Fedora | 34 | — |
| Fedoraproject | Fedora | 35 | — |
| Oracle | Http Server | 12.2.1.3.0 | — |
| Oracle | Http Server | 12.2.1.4.0 | — |
| Oracle | Zfs Storage Appliance Kit | 8.8 | — |
References
- https://bugs.python.org/issue43882Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220225-0009/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
- https://bugs.python.org/issue43882Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220225-0009/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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