CVE-2012-4122
UnknownEPSS 0.31%
Last modified
CVE-2012-4122 is a vulnerability of currently unknown severity. The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | All versions |
References
- http://www.securityfocus.com/bid/62843Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/62843Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4122?
The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.
How severe is CVE-2012-4122?
Severity scoring for CVE-2012-4122 is pending analysis. The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4122?
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.
Related CVEs from 2012
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- CVE-2012-4120Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4121Cisco NX-OS allows local users to gain privileges, and read …
- CVE-2012-4123Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4124Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4125Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4126Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4127Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2012-4128Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
Are you affected by CVE-2012-4122?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST