Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-3258

Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an unauthenticated, remote attacker or an authenticated, local attacker to execute arbitrary code on an affected system or cause an affected system to crash and reload. For more information about these vulnerabilities, see the Details section of this advisory.

Published

2020-06-03T18:15:21.997

Last Modified

2024-11-21T05:30:40.403

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 15.8\(3\)m2 Yes
Operating System cisco ios 15.8\(9\) Yes
Operating System cisco ios 15.9 Yes
Hardware cisco 1120 - No
Hardware cisco 1240 - No
Hardware cisco ir809g-lte-ga-k9 - No
Hardware cisco ir809g-lte-la-k9 - No
Hardware cisco ir809g-lte-na-k9 - No
Hardware cisco ir809g-lte-vz-k9 - No
Hardware cisco ir829-2lte-ea-ak9 - No
Hardware cisco ir829-2lte-ea-bk9 - No
Hardware cisco ir829-2lte-ea-ek9 - No
Hardware cisco ir829gw-lte-ga-ck9 - No
Hardware cisco ir829gw-lte-ga-ek9 - No
Hardware cisco ir829gw-lte-ga-sk9 - No
Hardware cisco ir829gw-lte-ga-zk9 - No
Hardware cisco ir829gw-lte-na-ak9 - No
Hardware cisco ir829gw-lte-vz-ak9 - No
References