CVE•Published 2025-05-21•Modified 2026-08-25•1 article on news•4 live references•NVD data
CVE-2025-34025Versa-networks · Concerto
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
36
Exploit Prediction Scoring System · top 64% of all CVEs
Weaknesses (CWE)
Description
The Versa Concerto SD-WAN orchestration platform is vulnerable to an privileges escalation and container escape vulnerability caused by unsafe default mounting of host binary paths that allow the container to modify host paths. The escape can be used to trigger remote code execution or direct host access depending on the host operating system configuration.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable.
Timeline
Published 2025-05-21
Modified 2026-08-25
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2025-34025Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Versa-networks Concerto" version:"12.1.1"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Concerto"HTTP body or banner mentions "Concerto" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-34025Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-34025Censys host search filtered to this CVE id.
grep.app
CVE-2025-34025Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-34025GitHub code search for direct mentions.
Google dork
"CVE-2025-34025" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-34025 on GitHub.