CVE-2026-31927
MEDIUMCVSS 4.9/10EPSS 0.35%
Last modified
CVE-2026-31927 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Anviz | Cx7 Firmware | All versions |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2026-31927?
Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.
How severe is CVE-2026-31927?
CVE-2026-31927 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2026-31927?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-31920Improper Neutralization of Special Elements used in an SQL C…9.3
- CVE-2026-31921Missing Authorization vulnerability in Devteam HaywoodTech P…8.2
- CVE-2026-31922Improper Neutralization of Special Elements used in an SQL C…8.5
- CVE-2026-31923Cleartext Transmission of Sensitive Information vulnerabilit…7.5
- CVE-2026-31924Cleartext Transmission of Sensitive Information vulnerabilit…5.3
- CVE-2026-31926Charging station authentication identifiers are publicly acc…6.9
- CVE-2026-31928The DMP-5000 devices are shipped with a default administrati…9.8
- CVE-2026-3193A vulnerability was detected in Chia Blockchain 2.1.0. Impac…3.1
- CVE-2026-31931Suricata is a network IDS, IPS and NSM engine. From version …7.5
- CVE-2026-31932Suricata is a network IDS, IPS and NSM engine. Prior to vers…7.5
- CVE-2026-31933Suricata is a network IDS, IPS and NSM engine. Prior to vers…7.5
- CVE-2026-31934Suricata is a network IDS, IPS and NSM engine. From version …7.5
Are you affected by CVE-2026-31927?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST