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Asus ROG GT-AC 5300 new firmware Version 3.0.0.4.386.48377 dated March 30 2022

ahfoo
Level 13

‎03-31-2022 03:22 AM - last edited on ‎03-05-2024 06:34 PM by Community Admin

Asus ROG GT-AC 5300 new firmware Version 3.0.0.4.386.48377 dated March 30 2022

ASUS GT-AC5300 Firmware version 3.0.0.4.386.48377
1. Fixed OpenSSL CVE-2022-0778
2. Added more security measures to block malware.
3. Fixed Stored XSS vulnerability. Thanks to Milan Kyselica of IstroSec.
4. Fixed CVE-2022-23970, CVE-2022-23971, CVE-2022-23972, CVE-2022-23973, CVE-2022-CVE-2022-25595, CVE-2022-25596
5. Added 3rd party DNS server list in WAN --> DNS to help users enhance the connection security.

We suggest manually resetting the router after upgrading from 3.0.0.4.384 or earlier version to this version.
https://www.asus.com/support/FAQ/1039078

https://dlcdnets.asus.com/pub/ASUS/wireless/GT-AC5300/FW_GT_AC5300_300438648377.zip
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14 REPLIES 14

blyx21
Level 7
In response to colinneita

‎08-17-2022 05:58 PM

any updates for gt-ac5300? tried latest version but having frequent lan and wifi disconnections. im on beta version right now 9.0.X.X.X but still having some wifi and lan disconnections but better than the latest version one.
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blyx21
Level 7
In response to blyx21

‎08-20-2022 08:06 AM

tried again the latest firmware and now using the router gt-ac5300 as my personal router not my main router. for almost 5days without having problem. i feel bad for this router, because it cannot handle as may main router. im using may less 50dollar router as my main router right now without having trouble with disconnection on my other routers on lan and wifi. really ASUS!
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t00bs
Level 7

‎09-26-2022 06:31 PM

Same problem here. Since I upgraded to 3.0.0.4.386.48377 the 2.4GHz radio on my GT-AC5300 drops out every 1 - 2 days. I am forced to reboot every day. Please release new firmware that fixes this.
RIVE | I7 3960x @ 4.875 GHz | 32GB Corsair Dominator GT 2133 MHz
2 x WD 2TB Black HDDs | 2 x Sandisk SSD Extreme 480GB
2 x Asus HD7970 @ Core 1.3 GHz / Mem 1.6 GHz (37oC full load @ 20oC ambient) | 3 x Asus VW266H Displays
Enermax Revolution 1250w PSU | Coolermaster HAF-X 942 Case
Watercool MO-RA3 Pro 9x140 External Rad w/ 9 x Noiseblocker PK-2 Fans | Watercool HEATKILLER CPU & GPU Blocks | EK RIVE PCH/VRM Blocks | 2 x Laing D5S Pumps @ 24v
SBRecon3D | ATH-AD1000 HPs
Win7 x64 Ultimate
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muzykcb
Level 7

‎09-28-2022 05:26 AM

Below is the link with the BETA software. Maybe it will solve your problems

https://drive.google.com/drive/folders/126qesGd8U53KaMjwpTQ3NxqhNhvpGXsw?usp=sharing
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ForkWNY
Level 8

‎11-20-2022 03:24 PM

Is there a newer stable release available for this router? I can't even find the GT-AC5300 on the ASUS website any more. It's vanished. I understand you can find direct links via Google, but the router is gone from all listings within ASUS's ROG Routers area on their website.

Just downloaded the beta firmware, but can't find any release notes.
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