CVE-2017-12332

mediumPriorität · verfolgen · 18EPSS 0.003 · 25. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.33% (25th) EPSS

CVSS 4.9 · medium

Is it mine?

5 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisco_csaf · nvd

EPSS · bewertet 2026-10-28

A vulnerability in Cisco NX-OS System Software patch installation could allow an authenticated, local attacker to write a file to arbitrary locations. The vulnerability is due to insufficient restrictions in the patch installation process. An attacker could exploit this vulnerability by installing a crafted patch image on an affected device. The vulnerable operation occurs prior to patch activation. An exploit could allow the attacker to write arbitrary files on an affected system as root. The attacker would need valid administrator credentials to perform this exploit. This vulnerability affects the following products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Unified Computing System Manager. Cisco Bug IDs: CSCvf16513, CSCvf23794, CSCvf23832.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenCisco NX-OS Softwarecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

4.9

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.04.9mediumAV:L/AC:L/Au:N/C:N/I:C/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 6.9

v3.04.4mediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 0.8 · Auswirkung 3.6

v3.04.1mediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.04.4mediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Nsecondary · Cisco PSIRT US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-434USprimär

betroffene Produkte (5)

Betroffene Produkte und Versionsbereiche.

Cisco Cisco NX-OS Softwarealle Versionencisco_csafUS
n/a Cisco NX-OS≤ Cisco NX-OSenisa_euvdEU
cisco nx-os= 8.1(0)bd(0.20)nvdUScpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
cisco nx-os= 8.1(1)nvdUScpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
cisco unified computing system= 7.0(0)hsk(0.357)nvdUScpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

cisco-sa-20171129-nxos1Cisco NX-OS System Software Patch Installation Arbitrary File Write Vulnerability2017-11-29csaf · cisco_csafUS
A vulnerability in Cisco NX-OS System Software patch installation could allow an authenticated, local attacker to write a file to arbitrary locations. The vulnerability is due to insufficient restrictions in the patch installation process. An attacker could exploit this vulnerability by installing a crafted patch image on an affected device. The vulnerable operation occurs prior to patch activation. An exploit could allow the attacker to write arbitrary files on an affected system as root. The attacker would need valid administrator credentials to perform this exploit. There are no workarounds that address this vulnerability.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisco_csaf nvd NVD CVE.org MITRE

veröffentlicht 2017-11-30geändert 2026-06-17

verwandt (5,037)

Verwandte Einträge.

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CVE-2026-48908US	critical9.8OT kritisch	88.5% (100th)	KEV	2026-06-20
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+5032 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

scry

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