CVE-2026-31059
CRITICALCVSS 9.8/10EPSS 0.90%
Last modified
CVE-2026-31059 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A remote command execution (RCE) vulnerability in the /goform/formDia component of UTT Aggressive HiPER 520W v3v1.7.7-180627 allows attackers to execute arbitrary commands via a crafted string.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
A remote command execution (RCE) vulnerability in the /goform/formDia component of UTT Aggressive HiPER 520W v3v1.7.7-180627 allows attackers to execute arbitrary commands via a crafted string.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Utt | 520w Firmware | 1.7.7-180627 |
References
- https://github.com/zxq0408/Vul202601/blob/main/9.mdExploit, Third Party Advisory
- https://github.com/zxq0408/Vul202601/blob/main/9.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2026-31059?
A remote command execution (RCE) vulnerability in the /goform/formDia component of UTT Aggressive HiPER 520W v3v1.7.7-180627 allows attackers to execute arbitrary commands via a crafted string.
How severe is CVE-2026-31059?
CVE-2026-31059 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.
How do I fix CVE-2026-31059?
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.
Are you affected by CVE-2026-31059?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST