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CVE-2018-0088: A vulnerability in one of the diagnostic test CLI commands on Cisco Industrial Ethernet 4010 Series Switche...

A vulnerability in one of the diagnostic test CLI commands on Cisco Industrial Ethernet 4010 Series Switches running Cisco IOS Software could allow an authenticated, local attacker to impact the stability of the device. This could result in arbitrary code execution or a denial of service (DoS) condition. The attacker has to have valid user credentials at privilege level 15. The vulnerability is due to a diagnostic test CLI command that allows the attacker to write to the device memory. An attacker could exploit this vulnerability by authenticating to the targeted device and issuing a specific diagnostic test command at the CLI. An exploit could allow the attacker to overwrite system memory locations, which could have a negative impact on the stability of the device. Cisco Bug IDs: CSCvf71150.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Cisco IE 4010 industrial switches running Cisco IOS had a privileged diagnostic command that could write device memory. A logged-in admin-level local attacker could destabilize or crash the switch, and Cisco described possible arbitrary code execution. This is not remote unauthenticated exposure, but it matters where admin credentials are shared, weakly controlled, or compromised. Likely exposure is limited to organizations operating Cisco Industrial Ethernet 4010 Series Switches with Cisco IOS, especially in OT environments where privileged CLI access exists. The bundle does not provide exact vulnerable or fixed software releases, so asset and version confirmation must come from Cisco guidance. Prioritize remediation where IE 4010 switches support production, safety, or plant operations. The prerequisite is high privilege access, which lowers broad exposure, but a compromised administrator account could turn this into device disruption in sensitive industrial networks. Mitigation focus: Review Cisco advisory cisco-sa-20180117-iess for affected and fixed software details.; Upgrade affected Cisco IOS software if Cisco lists a fixed release.; Restrict privilege level 15 access to trusted administrators only..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aCisco IOSCisco IOSListed
Weakness

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CWE-399 · source CWE mapping

Resource Management Errors

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