CVE-2019-1754

Summary

A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user privileges of web UI users. An attacker could exploit this vulnerability by submitting a malicious payload to a specific endpoint in the web UI. A successful exploit could allow the lower-privileged attacker to execute arbitrary commands with higher privileges on the affected device.

Affected Software

VendorProductVersion RangeStatus
CiscoCisco IOS XE Software3.2.0JAaffected
CiscoCisco IOS XE Software16.7.1affected
CiscoCisco IOS XE Software16.7.1aaffected
CiscoCisco IOS XE Software16.7.1baffected
CiscoCisco IOS XE Software16.8.1affected
CiscoCisco IOS XE Software16.8.1aaffected
CiscoCisco IOS XE Software16.8.1baffected
CiscoCisco IOS XE Software16.8.1saffected
CiscoCisco IOS XE Software16.8.1caffected
CiscoCisco IOS XE Software16.8.1daffected
CiscoCisco IOS XE Software16.8.2affected
CiscoCisco IOS XE Software16.8.1eaffected
CiscoCisco IOS XE Software16.9.1baffected
CiscoCisco IOS XE Software16.9.1saffected
CiscoCisco IOS XE Software16.9.1caffected
CiscoCisco IOS XE Software16.9.1daffected

Weaknesses

  • CWE-20: CWE-20

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References