Improper input validation in Cisco Ios Xr Software
CVE-2020-3217
A vulnerability in the Topology Discovery Service of Cisco One Platform Kit (onePK) in Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.010 (59.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Ios Xr Software — versions n/a
- Cisco Ios — versions 12.2\(6\)i1, 12.4\(25e\)jao7, 15.0\(2\)sg11a
- Cisco Ios_xe — versions 3.7.0e, 3.7.1e, 3.7.2e
- Cisco Ios_xr
- Cisco Nexus_3016
- Cisco Nexus_3016q
- Cisco Nexus_3048
- Cisco Nexus_3064
- Cisco Nexus_3064t
- Cisco Nexus_3064x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3217?
- CVE-2020-3217 is a high-severity vulnerability in Cisco Ios Xr Software, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2020-06-03.
- How severe is CVE-2020-3217?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-3217 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.