CVE-2023-46453Disclosure

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting in administrative control of the device) via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S GL-MT2500 GL-AXT1800 GL-X3000 and GL-SFT1200.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-05-08); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-08: 1Mentions · 2026-05-10: 1Technical Details · 2026-05-08: 1Technical Details · 2026-05-10: 105-0805-10
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2023-46453 Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting in administrative control of the device) via a username that is both a valid SQL stat… https://www.cve.org/CVERecord?id=CVE-2023-46453

    Post summary

    The notice briefly describes a GL.iNet authentication bypass that permits administrative control, providing technical details of the flaw but lacking PoC, patch, or evidence of active exploitation.

    00010225
    57.5K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2023-46453 Authentication Bypass in GL.iNet Devices 4.x Firmware via SQL Injection https://vulmon.com/vulnerabilitydetails?qid=CVE-2023-46453

    Post summary

    The post announces a SQL injection vulnerability (CVE‑2023‑46453) in GL.iNet 4.x firmware that allows authentication bypass, but offers no PoC, exploit, active exploitation evidence, or patch information.

    0000082
    4.0K followersView on X

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