Join the discussion
Write your take first — we'll ask for email only when you're ready to publish.
- Hacker News
- Whether it's valid or not, there is something that rubs me the wrong way about a security tools company using a real customer/vendor as a marketing campaign. This "story" could have been told without naming, bluntly, their "victim".
It would be different if it was some complex, multi-step exploit, but the tone is closer to "look how much Baseten fucked up!".
Strix also crossed the line at this point:
> Strix decided to pull an image and see what was inside.
You're going past the white-hat point here when you start active exfiltrating data and looking at it. Once you start using credentials from the exfiltrated data and start listing and poking around internal systems, you are way past it.
Listen, I get it, their product is "meant for" self-testing, so it assumes it's safe to go digging. After all, it's a self check. That is exactly why it's irresponsible, and borderline illegal, for them to point it at a third party. Even if they had "permission", I dobut that permission extended to "and also search and/or download our repos if you can".
The overall tone is less than professional. Statements like (in bold) "This is an insane amount of access to leave in a publicly downloadable image." Everyone is aware of this, and it's phrase like it was a purposeful decision.
Security tools from teams that actively shit on the people they're designed to "help" feels wrong.
Edit: For clarity on my point about "pulling repos", this post includes descriptions of the purpose and functionality of multiple repos (which is past what a name gives them), and they explicitly state: "A listing of that private repo showed a top-level customers/ directory, with subdirectory after subdirectory named after Baseten customers". Strix explicitly took action that they knew they were not permitted, and extracted confidential customer information. Claiming "We didn't clone the customer repo" when you, instead, just listed the contents of the repo, is not a valid defense.
by nrmitchi - That is great marketing for strix, pretty bad for baseten. I don't think someone can have a better story to advertise their own security product. Did not know about strix but I am going to look it up now. Might add it to my stack.by aatd86
- Is this legal? I know I can’t try and break into my neighbors house even if I have no intent of going inside and stealing once I break the lock.by codemog
- This fits neatly into the category of "not something an unmotivated huamn would bother to look for, but absolutely something a human could find if they were interested."
It increasingly feels like the power of these agents is less that they find things humans COULDN'T find, and more that they find many things much more quickly than humans would bother to do.
I don't know if this is a great advert for Strix over other agents - what did their agent do that Claude or Codex couldn't? It didn't do anything that I couldn't do, if I wanted to.
by ivraatiems - As a security software engineer I value and have a lot of experience with disclosures like this. At the last two B2Bs I worked at, I would also work personally with prospect security teams that wanted to run their red team at us (with approval and rules of engagement)
This is a valuable disclosure but I wonder about two things:
a) was the decision to run Strix against a prospective vendor domain negotiated in advance?
b) if the answer to a) is “no” then it is apparent that while Strix want to ensure their customers only run it against domains they own (totally fair) they have a double standard for their own use.
I don’t know, I’m accustomed to getting disclosures from any Jane or Joe via bug bounties etc., but it feels like a courtesy notice would be nice before a prospective customer lets their agentic hacker off the leash.
EDIT: for typos.
by SaucyWrong - > [pen-testing agent] came back with an active GitHub personal access token for basetenbot. That token had admin and push access to Baseten's main product repo, the GitOps repo that drives their clusters, and their Homebrew tap, plus read/write access to other private repositories including specific repos per customers.
And the agent found the token in Docker build history after finding a Baseten image repository.
I wonder how many of these kinds of agent-driven security exploits we're not hearing about these days (i.e. driven by bad actors), worrying.
by wxw - > Baseten handled this well. The timeline was:
> July 13, 11:10 PM: I reported the live basetenbot token, the public Harbor project, and the repository permissions.
> July 14, morning: Baseten made the Harbor project private. I flagged that the token itself still worked.
> July 14, 4:34 PM: Anton from Baseten Security confirmed the issue as critical and said they had made the Harbor project private and rotated the token. He also asked us to securely delete the images we'd pulled.
> July 14, 5:05 PM: We confirmed deletion and sent over two lower-severity findings from the same scan.
> July 17: Baseten closed out the remaining findings.
> September: We let Baseten know we planned to disclose the finding publicly and sent them a draft of this post.
They also sent us some T-shirts and sweatshirts as a thank-you for finding this critical bug.
well done all around. i think my only open question is what default security boundaries should all vibecoded internal agents follow as a learning we can take from this
by swyx - Hey all Philip from Baseten here.
Posting this on behalf of our security team. I wanted to confirm that we collaborated with Strix on the remediation of the reported vulnerability. We thank Strix for their responsible disclosure. We took immediate steps to invalidate the leaked key and remove the public container image. Our logs confirm the vulnerability was never exploited and no customer data was exposed.
by philipkiely