Home/CVE/The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitra
CVE

CVE-2012-4122

The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitra

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.

MEDIUM · CVSS 6.2 EPSS 0.00092
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-20Improper Input Validation
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Affected Products & Versions

1
cisco nx-osall versions
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Scoring & Timeline

6.2
MEDIUM · CVSS v2 (legacy) · psirt@cisco.com
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:S/C:N/I:C/A:C
Published to NVD05 Oct 2013 · 10:55 AM
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://osvdb.org/98121
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4122Vendor Advisory
http://www.securityfocus.com/bid/62843Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/87672
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