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CVE Record

CVE-2017-6707: A vulnerability in the CLI command-parsing code of the Cisco StarOS operating system for Cisco ASR 5000 Ser...

A vulnerability in the CLI command-parsing code of the Cisco StarOS operating system for Cisco ASR 5000 Series 11.0 through 21.0, 5500 Series, and 5700 Series devices and Cisco Virtualized Packet Core (VPC) Software could allow an authenticated, local attacker to break from the StarOS CLI of an affected system and execute arbitrary shell commands as a Linux root user on the system, aka Command Injection. The vulnerability exists because the affected operating system does not sufficiently sanitize commands before inserting them into Linux shell commands. An attacker could exploit this vulnerability by submitting a crafted CLI command for execution in a Linux shell command as a root user. Cisco Bug IDs: CSCvc69329, CSCvc72930.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-6707 affects Cisco StarOS systems used in carrier packet core environments. A person who already has local authenticated CLI access could escape into the underlying Linux shell and run commands as root. This is serious for operators because it can turn an administrative foothold into full device control. Exposure is mainly organizations operating affected Cisco StarOS-based ASR 5000, 5500, 5700, or Virtualized Packet Core deployments. The attacker needs authenticated local CLI access, so risk concentrates around privileged accounts, shared operations credentials, compromised jump hosts, and weak administrative access controls. Treat this as high priority where affected packet core systems remain in service. The access requirement reduces broad internet risk, but root-level compromise of telecom core infrastructure can affect availability, integrity, and operational trust. Mitigation focus: Review Cisco advisory cisco-sa-20170705-asrcmd for fixed releases or official workarounds.; Limit StarOS CLI access to trusted administrators and controlled management networks.; Audit local and AAA-backed administrative accounts for unnecessary access..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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cwe · medium confidence lookup

CWE-78: Command execution behavior lookup

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Execution behavior lookup

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cve · low confidence lookup

CVE-2017-6707 mapping review

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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

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

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

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aCisco StarOSCisco StarOSListed
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-78 · source CWE mapping

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.