Vulnerability · Published Jun 3, 2020 · Assigned by cisco

CVE-2020-3258Cisco IOS Software for Cisco Industrial Routers Arbitrary Code Execution Vulnerabilities

Critical 9.8

In plain English

A critical-severity memory corruption in Cisco IOS 12.2(60)EZ16 from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities).

Severity (CVSS 3.0)9.8Critical

Exploit odds (30 days)4.8%top 8.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco IOS 12.2(60)EZ16	n/a

Weakness: CWE-119 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

20200603 Cisco IOS Software for Cisco Industrial Routers Arbitrary Code Execution Vulnerabilities vendor-advisory, x_refsource_CISCO