Comment by grey-area
12 hours ago
I think there's still going to be a massive long tail of sites that will never be protected or upgraded, unfortunately that's the reality. So no amount of delay will help them, and most active sites will have patched by now after 5 days.
There are already many people claiming they have an exploit, some in this thread, I think this is a useful measure of just how easy it is - thankfully it doesn't look too easy as it's still up at time of writing, though surely someone will manage it soon.
If it does get taken quickly I think that's useful information on just how serious this is.
If it doesn't, that's also useful info though not hard proof there is no exploit. It does mean that there is no exploit in the hands of script kiddies with chatgpt or similar.
I too have various websites that dont get hacked.
I'm not sure what this page proves except that not all set-ups are in danger. Especially if the site does nothing and has a nginx in front that caps all requests to 1mb.
There are, afaict, at least half a dozen choices a PHP server could have made that mitigates all (known) exploits. Putting some bitcoins behind one of them isn't exactly proof of anything, except as a PR stunt to convince people PHP is not a pile of tightly coupled hot-c garbage.
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Other projects that get CVEs talk about what went wrong and how to improve. So far i've only seen PHP people defensive and telling each other that ok because other projects also get CVEs.
Hey, you're leaving out that nginx's default is to cap at 1m, btw.
The Dutch government websites that went down have multiple endpoints to upload files that do not have a 1MiB cap.
4 replies →
> I think there's still going to be a massive long tail of sites that will never be protected or upgraded,
Ok? But that's super common, and there's thousands of ways to exploit unmaintained systems, nothing special about this.
From a technical level as well, this is not an easy bug to exploit, it's CVSS Attack Complexity:High, it requires a lot of per-target work, it's definitely not copy.fail level
Shared host Wordpress sites basically run in unprotected untrusted mode since WP has so many RCEs already and they can be in any random plugin someone adds at any time. So even if there's an RCE a lot of these sites just shrug at the attack. You would need to figure out how to chain it for something useful.