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VULNERABILITIES

CVE-2026-82777 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in CONPROSYS PAC Series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://jvn.jp/en/vu/JVNVU96551518/ [email protected]AdvisoryBundleRemedy
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_cps_26091000_en.pdf [email protected]AdvisoryBundleRemedyVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')[email protected]

Affected Products

ProductVersions
Contec CONPROSYS PAC
< 3.0.0 (semver)

CPE

  • cpe:2.3:h:contec:cps-mc341-a1-111:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mc341-a1-111_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mg341g5-adsc1-931_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mg341g5-adsc1-931:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mcs341-ds1-131_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mcs341-ds1-131:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mc341-ds2-911_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mc341-ds2-911:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mcs341-ds1-111_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mcs341-ds1-111:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mg341-adsc1-931_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mg341-adsc1-931:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mc341-adsc1-931_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mc341-adsc1-931:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mg341g-adsc1-930:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mg341g-adsc1-930_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mg341g-adsc1-111:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mg341g-adsc1-111_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mc341q-adsc1-111:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mc341q-adsc1-111_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:contec:cps-mcs341g-ds1-130_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:contec:cps-mcs341g-ds1-130:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: 3.0.0moderate efforthttps://www.contec.com/download/search/
  • Mitigation:low effort

    Disconnect this product from network lines.

  • Mitigation:low effort

    Install a firewall upstream of this product and allow only trusted communications.

  • Mitigation:low effort

    Configure network access to this product within a trusted closed network.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-82777
NVD Published Date:
Sep 14, 2026
NVD Last Modified:
Sep 16, 2026
Source:
[email protected]
CVE-2026-82777 Details - Not Deferred