A vulnerability was detected in UTT HiPER 520 1.7.7-160105. Affected is the function sub_44EFB4 of the file /goform/formReleaseConnect of the component Web Management Interface. The manipulation of the argument Isp_Name results in os command injection. The attack can be launched remotely. The exploit is now public and may be used.

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Solution

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Workaround

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History

Tue, 24 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Utt 520
Utt 520 Firmware
CPEs cpe:2.3:h:utt:520:3.0:*:*:*:*:*:*:*
cpe:2.3:o:utt:520_firmware:1.7.7-160105:*:*:*:*:*:*:*
Vendors & Products Utt 520
Utt 520 Firmware

Tue, 24 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 23 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Utt
Utt hiper 520
Vendors & Products Utt
Utt hiper 520

Fri, 20 Feb 2026 16:00:00 +0000

Type Values Removed Values Added
Description A vulnerability was detected in UTT HiPER 520 1.7.7-160105. Affected is the function sub_44EFB4 of the file /goform/formReleaseConnect of the component Web Management Interface. The manipulation of the argument Isp_Name results in os command injection. The attack can be launched remotely. The exploit is now public and may be used.
Title UTT HiPER 520 Web Management formReleaseConnect sub_44EFB4 os command injection
Weaknesses CWE-77
CWE-78
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.2, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.6, 'vector': '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-24T14:34:37.190Z

Reserved: 2026-02-20T07:59:51.842Z

Link: CVE-2026-2847

cve-icon Vulnrichment

Updated: 2026-02-24T14:34:27.636Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-20T16:22:45.560

Modified: 2026-02-24T15:25:09.140

Link: CVE-2026-2847

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-23T14:46:56Z

Weaknesses