CVE-2026-57920

Access Control Bypass via Semicolon Injection in Peplink InControl 2

Published Jun 26, 2026 CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Description
Peplink InControl 2 through 2.14.2 before 2026-06-03 allows use of a semicolon to bypass access-control rules for certain /rest/o/{orgId} endpoints.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Peplink
Peplink incontrol
Vendors & Products Peplink
Peplink incontrol
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Access Control Bypass via Semicolon Injection in Peplink InControl 2
Type Values Removed Values Added
Description Peplink InControl 2 through 2.14.2 before 2026-06-03 allows use of a semicolon to bypass access-control rules for certain /rest/o/{orgId} endpoints.
Weaknesses CWE-551
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 26, 2026, 1:32 PM
Reserved
Jun 26, 2026, 12:20 PM
Status
Analyzed
Published
Jun 26, 2026, 1:16 PM
Modified
Oct 25, 2026, 10:10 PM