Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2020-3205

A vulnerability in the implementation of the inter-VM channel of 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, adjacent attacker to execute arbitrary shell commands on the Virtual Device Server (VDS) of an affected device. The vulnerability is due to insufficient validation of signaling packets that are destined to VDS. An attacker could exploit this vulnerability by sending malicious packets to an affected device. A successful exploit could allow the attacker to execute arbitrary commands in the context of the Linux shell of VDS with the privileges of the root user. Because the device is designed on a hypervisor architecture, exploitation of a vulnerability that affects the inter-VM channel may lead to a complete system compromise. For more information about this vulnerability, see the Details section of this advisory.

  • Published: Jun 3, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-3205
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 8.3
  • AV:A/AC:L/Au:N/C:C/I:C/A:C

CWEs:

OWASP TOP 10:

Software From Fixed in
cisco / ios 12.2(60)ez16 12.2(60)ez16.x
cisco / ios 15.0(2)sg11a 15.0(2)sg11a.x
cisco / ios 15.2(4)jaz1 15.2(4)jaz1.x
cisco / ios 15.3(3)jaa1 15.3(3)jaa1.x
cisco / ios 15.3(3)jpi 15.3(3)jpi.x
cisco / ios 15.3(3)jpj 15.3(3)jpj.x
cisco / ios 15.4(1)cg 15.4(1)cg.x
cisco / ios 15.4(2)cg 15.4(2)cg.x
cisco / ios 15.4(3)m 15.4(3)m.x
cisco / ios 15.4(3)m1 15.4(3)m1.x
cisco / ios 15.4(3)m2 15.4(3)m2.x
cisco / ios 15.4(3)m3 15.4(3)m3.x
cisco / ios 15.4(3)m4 15.4(3)m4.x
cisco / ios 15.4(3)m5 15.4(3)m5.x
cisco / ios 15.4(3)m6 15.4(3)m6.x
cisco / ios 15.4(3)m6a 15.4(3)m6a.x
cisco / ios 15.4(3)m7 15.4(3)m7.x
cisco / ios 15.4(3)m8 15.4(3)m8.x
cisco / ios 15.4(3)m9 15.4(3)m9.x
cisco / ios 15.4(3)m10 15.4(3)m10.x
cisco / ios 15.5(1)t 15.5(1)t.x
cisco / ios 15.5(1)t2 15.5(1)t2.x
cisco / ios 15.5(1)t3 15.5(1)t3.x
cisco / ios 15.5(1)t4 15.5(1)t4.x
cisco / ios 15.5(2)t 15.5(2)t.x
cisco / ios 15.5(2)t1 15.5(2)t1.x
cisco / ios 15.5(2)t2 15.5(2)t2.x
cisco / ios 15.5(2)t3 15.5(2)t3.x
cisco / ios 15.5(2)t4 15.5(2)t4.x
cisco / ios 15.5(3)m 15.5(3)m.x
cisco / ios 15.5(3)m0a 15.5(3)m0a.x
cisco / ios 15.5(3)m1 15.5(3)m1.x
cisco / ios 15.5(3)m2 15.5(3)m2.x
cisco / ios 15.5(3)m2a 15.5(3)m2a.x
cisco / ios 15.5(3)m3 15.5(3)m3.x
cisco / ios 15.5(3)m4 15.5(3)m4.x
cisco / ios 15.5(3)m4a 15.5(3)m4a.x
cisco / ios 15.5(3)m5 15.5(3)m5.x
cisco / ios 15.5(3)m6 15.5(3)m6.x
cisco / ios 15.5(3)m6a 15.5(3)m6a.x
cisco / ios 15.5(3)m7 15.5(3)m7.x
cisco / ios 15.5(3)m8 15.5(3)m8.x
cisco / ios 15.5(3)m9 15.5(3)m9.x
cisco / ios 15.5(3)m10 15.5(3)m10.x
cisco / ios 15.5(3)m11 15.5(3)m11.x
cisco / ios 15.6(1)t 15.6(1)t.x
cisco / ios 15.6(1)t0a 15.6(1)t0a.x
cisco / ios 15.6(1)t1 15.6(1)t1.x
cisco / ios 15.6(1)t2 15.6(1)t2.x
cisco / ios 15.6(1)t3 15.6(1)t3.x
cisco / ios 15.6(2)t 15.6(2)t.x
cisco / ios 15.6(2)t1 15.6(2)t1.x
cisco / ios 15.6(2)t2 15.6(2)t2.x
cisco / ios 15.6(2)t3 15.6(2)t3.x
cisco / ios 15.6(3)m 15.6(3)m.x
cisco / ios 15.6(3)m0a 15.6(3)m0a.x
cisco / ios 15.6(3)m1 15.6(3)m1.x
cisco / ios 15.6(3)m1b 15.6(3)m1b.x
cisco / ios 15.6(3)m2 15.6(3)m2.x
cisco / ios 15.6(3)m3 15.6(3)m3.x
cisco / ios 15.6(3)m3a 15.6(3)m3a.x
cisco / ios 15.6(3)m4 15.6(3)m4.x
cisco / ios 15.6(3)m5 15.6(3)m5.x
cisco / ios 15.6(3)m6 15.6(3)m6.x
cisco / ios 15.6(3)m6a 15.6(3)m6a.x
cisco / ios 15.6(3)m6b 15.6(3)m6b.x
cisco / ios 15.6(3)m7 15.6(3)m7.x
cisco / ios 15.6(3)m8 15.6(3)m8.x
cisco / ios 15.6(3)m9 15.6(3)m9.x
cisco / ios 15.7(3)m 15.7(3)m.x
cisco / ios 15.7(3)m1 15.7(3)m1.x
cisco / ios 15.7(3)m2 15.7(3)m2.x
cisco / ios 15.7(3)m3 15.7(3)m3.x
cisco / ios 15.7(3)m4 15.7(3)m4.x
cisco / ios 15.7(3)m4a 15.7(3)m4a.x
cisco / ios 15.7(3)m4b 15.7(3)m4b.x
cisco / ios 15.7(3)m5 15.7(3)m5.x
cisco / ios 15.7(3)m6 15.7(3)m6.x
cisco / ios 15.7(3)m7 15.7(3)m7.x
cisco / ios 15.8(3)m 15.8(3)m.x
cisco / ios 15.8(3)m0a 15.8(3)m0a.x
cisco / ios 15.8(3)m1 15.8(3)m1.x
cisco / ios 15.8(3)m2 15.8(3)m2.x
cisco / ios 15.8(3)m2a 15.8(3)m2a.x
cisco / ios 15.8(3)m3 15.8(3)m3.x
cisco / ios 15.8(3)m3a 15.8(3)m3a.x
cisco / ios 15.8(3)m3b 15.8(3)m3b.x
cisco / ios 15.8(3)m4 15.8(3)m4.x
cisco / ios 15.8(3)m5 15.8(3)m5.x
cisco / ios 15.9(3)m 15.9(3)m.x
cisco / ios 15.9(3)m0a 15.9(3)m0a.x