CVE-2026-49200

Acer Wave 7 router: Broken Access Control

Published May 29, 2026 CVSS 4.0 · 10 Critical EPSS < 1% KEV · Not listed
Description
The acer_cgi.log file in the device firmware is accessible without authentication via the web interface. This file contains cleartext login credentials (for web and Telnet), leading to unauthorized system access.

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 Acer wave 7
Acer wave 7 Firmware
CPEs cpe:2.3:h:acer:wave_7:-:*:*:*:*:*:*:*
cpe:2.3:o:acer:wave_7_firmware:*:*:*:*:*:*:*:*
Vendors & Products Acer wave 7
Acer wave 7 Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Acer
Acer wave 7 Router
Vendors & Products Acer
Acer wave 7 Router
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The acer_cgi.log file in the device firmware is accessible without authentication via the web interface. This file contains cleartext login credentials (for web and Telnet), leading to unauthorized system access.
Title Acer Wave 7 router: Broken Access Control
Weaknesses CWE-532
References
Metrics cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Acer
Published
Updated
May 29, 2026, 10:54 AM
Reserved
May 28, 2026, 2:47 AM
Status
Analyzed
Published
May 29, 2026, 9:16 AM
Modified
Jul 21, 2026, 12:10 PM