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CVE-2020-29656

HIGH

7.5

CVSS Score

Published: December 9, 2020 at 08:00 AM UTC

Updated: June 17, 2026 at 03:11 AM UTC

2 products affected across 1 vendorRt AC88U FirmwareRT-AC88U

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Severity

HIGH7.5

Exploit prediction

EPSS 1%

Description

An information disclosure vulnerability exists in RT-AC88U Download Master before 3.1.0.108. A direct access to /downloadmaster/dm_apply.cgi?action_mode=initial&download_type=General&special_cgi=get_language makes it possible to reach "unknown functionality" in a "known to be easy" manner via an unspecified "public exploit."

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rt AC88U Firmware · ASUS

95%

v < 3.1.0.108

Affected range stops below 3.1.0.108, so it looks safe — our inference, not a vendor statement

asus-rt-ac88u (same device)

RT-AC88U · ASUSdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://vuldb.com/?id.165677

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-425

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