CVE-2026-2846

Name: CVE-2026-2846
Creator: NVD / NIST
Published: 2026-02-20T16:22:45.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 9.82%

Last modified Jun 17, 2026

CVE-2026-2846 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. A security vulnerability has been detected in UTT HiPER 520 1.7.7-160105. This impacts the function sub_44D264 of the file /goform/formPdbUpConfig of the component Web Management Interface. EPSS estimates a 9.82% chance of exploitation in the next 30 days.

Description

A security vulnerability has been detected in UTT HiPER 520 1.7.7-160105. This impacts the function sub_44D264 of the file /goform/formPdbUpConfig of the component Web Management Interface. The manipulation of the argument policyNames leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

Metrics

CVSS 3.1

7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

7.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

9.82%

94.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Utt	520 Firmware	1.7.7-160105

References

https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE1.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.347082Permissions Required, VDB Entry
https://vuldb.com/?id.347082Third Party Advisory, VDB Entry
https://vuldb.com/?submit.753964Third Party Advisory, VDB Entry

Timeline

Published: Feb 20, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-2846?

How severe is CVE-2026-2846?

CVE-2026-2846 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 9.82% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2846?

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-2026-2846?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST