Some Older Linksys Routers allow UPnP Configurable from the net

By +Warwagon
in Back Page News

 Share

Recommended Posts

Grand Master

+Warwagon MVC

Posted
  • Author
  • MVC
Posted

very true and that is why you see many routers that have no wireless security and upnp disabled because they kept the defaults.

point being that although it is a flaw, the majority isn't succumed to this flaw being that they don't even know how to get in to it to check it's ip or if it is connected to the internet. the ones who this flaw is subject to are the people who know enough to enable it for whatever reason and should be keeping up on their security and updates.

After researching a little bit on the net. It appears as far back as the WRT54G has UPnP on by default. Now I'm not sure which version of the router finally got UPnP in the firmware or if the firmware has always had it. But which ever one does have it, has it turned on by default.

Back to the short story, this ultimately determined that the new camera had a capacity UPnP and UPnP by default. The WRT54G also has UPnP enabled by default.
Veteran

xWhiplash

Posted
Posted

Doesnt media sharing between console and computer require this to be on, or some other useful sharing? I remember a while back I had this disabled, but I wanted to share with my Xbox 360 (around the first few years it was released) and it had a fit since it was disabled.

Grand Master

sc302 Veteran

Posted
  • Veteran
Posted

After researching a little bit on the net. It appears as far back as the WRT54G has UPnP on by default. Now I'm not sure which version of the router finally got UPnP in the firmware or if the firmware has always had it. But which ever one does have it, has it turned on by default.

Quite interesting...I have a wrt54g and I can assure u upnp is not on by default. I have to double check to see if it is supported, pretty sure it is not.

Grand Master

+Warwagon MVC

Posted
  • Author
  • MVC
Posted

Doesn't media sharing between console and computer require this to be on, or some other useful sharing? I remember a while back I had this disabled, but I wanted to share with my Xbox 360 (around the first few years it was released) and it had a fit since it was disabled.

I don't think it should matter, ports on the router aren't blocked from internal communication just external.

Grand Master

+Warwagon MVC

Posted
  • Author
  • MVC
Posted

Quite interesting...I have a wrt54g and I can assure u upnp is not on by default. I have to double check to see if it is supported, pretty sure it is not.

Yep, go hard reset that bitch and come back with the results :laugh:

Grand Master

HawkMan

Posted
Posted

Linksys will more than likely fix this in a firmware update. But now many "Average user" upgrade the firmware of their routers?

How many "Average user" also install custom firmware?

So my guess would be we have millions of average users with linksys routers out there that are non the wiser to this issue.

Bringing us right back to

How many "average users" will share folders and

how many "average" users won't have a firewall activated on their computer.

none. For those average users there's nothing this issue can do anyway, and for those with windows 7 that automatically adds some shares if they go through the home group wizard when they connect to the network, Well that uses home group credentials and aren't accessible anyway.

Grand Master

+Warwagon MVC

Posted
  • Author
  • MVC
Posted

Windows 7 Home Network (the one most people will use) firewall description

Home Network

Choose Home network for home networks or when you know and trust the people and devices on the network. Computers on a home network can belong to a homegroup. Network discovery is turned on for home networks, which allows you to see other computers and devices on the network and allows other network users to see your computer. For more information, see What is network discovery?

This topic is now closed to further replies.
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.

  • Posts

    • Meta is reusing old DDR4 RAM in its servers instead of buying new hardware

      By sava700 · Posted

      The fact that memory in general is so high I have to take a loan out to build a computer now is just beyond stupid. Who's really to blame here? Low supply or high demand?
    • Display Driver Uninstaller (DDU) 18.1.5.5

      By Copernic · Posted

      Display Driver Uninstaller (DDU) 18.1.5.5 by Razvan Serea Display Driver Uninstaller (DDU) is a utility for completely removing AMD/NVIDIA/INTEL graphics drivers and related packages from your system, attempting to eliminate all leftovers (including registry entries, folders and files, driver store). Though AMD/NVIDIA/INTEL drivers can usually be removed via the Windows Control Panel, this uninstaller tool was created for situations where standard uninstall fails, or when you need to fully remove NVIDIA or ATI graphics card drivers. After using this driver cleaner, your system will behave as though it’s the first time you’re installing a new driver—similar to a fresh Windows installation. As with all such tools, we recommend creating a restore point beforehand, allowing you to undo changes if issues arise. If you're having trouble installing an older or newer driver, try it—there are reports that it resolves such problems. Recommended usage: The tool can be used in Normal mode but for absolute stability when using DDU, Safemode is always the best. Make a backup or a system restore (but it should normally be pretty safe). It is best to exclude the DDU folder completely from any security software to avoid issues. You do NOT need to uninstall the driver prior using DDU. Requirements: .NET Framework 4.8 Compatible with Windows 7, 8, 8.1, 10, and 11 (32-bit or 64-bit) Note: Using on Insider Preview builds is at your own risk. Display Driver Uninstaller (DDU) 18.1.5.5 changelog: Added 'Reset to recommended' button for the Options. General fixes and improvements. Download: Display Driver Uninstaller (DDU) 18.1.5.5 | 1.7 MB (Freeware) Download: DDU Portable | 1.2 MB Links: Display Driver Uninstaller Home Page | Screenshot Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • WACUP 1.99.51.24568 Preview

      By Copernic · Posted

      WACUP 1.99.51.24568 Preview by Razvan Serea WACUP (WinAmp Community Update Project) is a modern, enhanced version of the classic Winamp music player, designed for better stability, performance, and compatibility. Built for Windows, WACUP retains the familiar Winamp interface while adding 64-bit support, bug fixes, and new features like improved audio format support, customizable skins, and optimized playlist management. Unlike bloated alternatives, WACUP focuses on lightweight performance and regular updates, making it the best choice for fans of the classic Winamp experience. Basically, if you miss the good old days of Winamp and want a modern upgrade that doesn’t mess things up, WACUP is for you! WACUP key features: Classic Winamp Feel – Keeps the familiar interface and functionality. Bug Fixes & Stability – Fixes old Winamp issues and improves performance. 64-Bit Support – Works better on modern systems. More Formats & Plugins – Supports additional audio formats and third-party plugins. Customizable UI – Skins and tweaks for a personalized look. Better Library Management – Improved playlists, media organization, and search. No Bloat – Focuses on performance without unnecessary extras. Regular Updates – Community-driven development with new features and fixes. WACUP 1.99.51.24568 Preview changelog: Fixed a deadlock seen from the recent crash reports when doing some of the drag + drop actions within the media library window Fixed a loading crash seen related to a problem with some of the artwork cache image files being restored which should now be better handled allowing for the bad image to be removed without it failing Fixed a deadlock seen from the recent crash reports when the internal metadata cache clearing is triggered which could block the main ui thread for too long with this now being moved to a background thread Fixed some performance issues with some of the methods related to determining artwork support which mainly affected the local library import / refresh (this is still slower for some compared to other players because there's more data & artwork aspects being checked for which means doing more processing on a single file despite the best of attempts to reduce duplicate / heavy processing where possible) Fixed a crash with the JTFE based missing files hotkey which no one seems to have used for an age for this to appear (maybe it's time to seriously consider stripping out features that aren't being used) Fixed how some of the file types which use extra information to reference their sub-songs is handled which was preventing some from being correctly resolved back to their base file (noticed fixing above) Fixed an issue with the handling of files with underscores in their filepath which wasn't being correctly handled causing some of the filename to be lost when shown as the title if title reading is delayed Fixed a few things that might be behind NotSoDirect not being stable for some setups though am still not certain that the changes done for this are going to fully resolve the problem from the crash reports Fixed the OS toast handling when there's no prior shortcut in the OS start menu to now create the shortcut (needed to allow the yes/no buttons for the new build / post-release toast) to be done as a hidden one so it's less likely to cause annoyance for those not wanting to see it whilst still allowing this less than ideal OS api implementation requirement to be met to avoid toasts without the needed buttons Fixed a regression when moving from taglib1 to taglib2 which broke some of the handling in place to allow for external programs to still access files when wacup has a held open cached instance of the file Everything else Updated cppwinrt (gen_win10shell.dll) to 3.0.260520.1 (26 May 2026) Updated libcurl (libcurl.dll) to 8.2.1 (24 Jun 2026) Updated Monkey's Audio (in_ape.dll) to 13.15 (28 Jun 2026) Updated mpg123 (mpg123.dll) to 1.33.6 (6 Jun 2026) Updated OpenSSL (libcurl.dll) to 3.5.7 (9 Jun 2026) Updated pugixml to 1.16 (16 Jun 2026) Updated taglib (tag2.dll) to 2.3.0 (11 May 2026) Updated vgmstream (in_vgmstream.dll) to the latest Git commit from 28 Jun 2026 Download: WACUP 64-bit | 9.6 MB (Freeware) Download: WACUP 32-bit View: WACUP Website | Screenshots Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • Dbrand thought they could get away with this Steam Machine case, Valve disagreed

      By Doli · Posted

      "over a thousand engineering hours" and started selling it but could not take a couple of minuets to send an AI email to ask permission. What an expensive lesson.
    • Can't access the forum on mobile

      By WITHOUT-ME · Posted

      just tested it yesterday, a simple page with autoloading ADS takes 60mb....just 1 page for 60 megabytes.   poor people with a limited internet never will visit neolose

  • Recent Achievements

    • Week One Done
      Collagen Project earned a badge
      Week One Done
    • Reacting Well
      Wakeen1966 earned a badge
      Reacting Well
    • Rookie
      Almohandis went up a rank
      Rookie
    • Apprentice
      jahara21 went up a rank
      Apprentice
    • Reacting Well
      NovaEdgeX earned a badge
      Reacting Well

  • Popular Contributors

    1. 1
      +primortal
      526
    2. 2
      +Edouard
      265
    3. 3
      PsYcHoKiLLa
      146
    4. 4
      Steven P.
      99
    5. 5
      macoman
      55
    Show More

  • Tell a friend

    Love Neowin? Tell a friend!