CVE-2026-2846

7.3 highEPSS 11%

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.

Severity

CVSS 4.0

7.3 high

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

CVSS 3.1

7.2 high

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

EPSS: 11% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-78
Published: 2026-02-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

utt:520_firmware

References

https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE1.md
https://vuldb.com/?ctiid.347082
https://vuldb.com/?id.347082
https://vuldb.com/?submit.753964

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