Auth bypass in Cisco Application Policy Infrastructure Controller
CVE-2020-3335
A vulnerability in the key store of Cisco Application Services Engine Software could allow an authenticated, local attacker to read sensitive information of other users on an affected device. The vulnerability is due to insufficient authorization limitations. An attacker could exploit this vulnerability by logging in to an affected device locally with valid credentials. A successful exploit could allow the attacker to read the sensitive information of other users on the affected device.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (20.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-APIC-KSV… (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3335?
- CVE-2020-3335 is a medium-severity vulnerability in Cisco Application Policy Infrastructure Controller, classified under Missing Authentication for Critical Function. CVSS score: 5.5/10. Published 2020-06-03.
- How severe is CVE-2020-3335?
- Medium severity. CVSS v3 base score is 5.5 out of 10.