What is CVE-2023-20115?

CVE-2023-20115 is a medium-severity vulnerability in Cisco Nx-os Software, classified under CWE-671. CVSS score: 5.4/10. Published 2023-08-23.

How severe is CVE-2023-20115?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-20115 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Cisco Nx-os Software

CVE-2023-20115

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying opera…

EPSS: 0.004 (35.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Cisco Nx-os Software — versions 9.2(1), 9.2(2), 9.2(2t)
Cisco Nexus_3048
Cisco Nexus_31108pc-v
Cisco Nexus_31108tc-v
Cisco Nexus_31128pq
Cisco Nexus_3132c-z
Cisco Nexus_3132q-v
Cisco Nexus_3132q-xl
Cisco Nexus_3164q
Cisco Nexus_3172pq

Weakness classification (CWE)

CWE-671

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-20115?: CVE-2023-20115 is a medium-severity vulnerability in Cisco Nx-os Software, classified under CWE-671. CVSS score: 5.4/10. Published 2023-08-23.
How severe is CVE-2023-20115?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-20115 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.