Siemens Security Snafu: Remote Vulnerability in Mendix Runtime – What You Need to Know!

Hot Take:

Who needs a crystal ball when you have Siemens and CISA waving goodbye to ICS security advisories? Now, instead of waiting for updates, users get to play a thrilling game of ‘Check the Siemens ProductCERT’—it’s like a cybersecurity scavenger hunt, minus the fun prizes. As for the Mendix Runtime, it seems like it’s living in the past, with vulnerabilities that go as far back as a VHS tape collection. And let’s not forget that as of 2023, CISA has decided to let Siemens carry the advisory torch solo. It’s like a trust fall exercise in the world of cyber vulnerabilities—hold your breath and hope Siemens catches you!

Key Points:

• As of January 10, 2023, CISA halts updates on Siemens product vulnerabilities; Siemens’ ProductCERT takes the lead.
• Mendix Runtime has a vulnerability, CVE-2025-30280, with a CVSS v4 score of 6.9.
• The vulnerability allows remote attackers to list entities and attribute names in Mendix Runtime applications.
• Siemens advises updates to Mendix Runtime V10.21.0 for fixes; earlier versions are still vulnerable.
• CISA recommends protective measures like using VPNs, minimizing network exposure, and placing systems behind firewalls.

Siemens: The New Captain of the Vulnerability Ship

Ahoy, mateys! Siemens is now at the helm of its security advisories after CISA decided to jump ship. As of January 10, 2023, for Siemens-related cybersecurity tales, you’ll have to consult their ProductCERT Security Advisories. It’s like the cyber equivalent of switching from a blockbuster movie to a niche indie film—fewer updates, more suspense!

Vulnerability: The Gift That Keeps on Giving

Introducing CVE-2025-30280, the vulnerability you didn’t ask for but got anyway. It’s got a CVSS v4 score of 6.9, making it about as dangerous as a rogue shopping cart in a parking lot. This Mendix Runtime vulnerability allows remote attackers to list all valid entities and attribute names in your application. Think of it as a nosy neighbor who just can’t wait to peek into your backyard!

Mendix Runtime: Version Roulette

Mendix Runtime users, brace yourselves for a game of version roulette! If you’re using anything other than version V10.21.0, you might find yourself in a pickle. Siemens has yet to roll out fixes for V8, V9, and some versions of V10. So, until then, consider updating as a priority or risk having your app’s entities and attributes paraded around like a cyber fashion show.

CISA’s Cybersecurity Survival Kit

CISA, always the scout leader, offers a handy-dandy cybersecurity survival kit. It includes a few golden rules: keep your control systems away from the internet like they owe it money, hide them behind firewalls, and only use VPNs if you’re okay with trading in one vulnerability for another. They also recommend updating things as often as your mom reminds you to wear a coat in cold weather.

Social Engineering: Trust No One

In the wild world of cybersecurity, trust is for suckers. CISA advises against clicking web links or opening email attachments from strangers—because that’s how you end up in a phishing trap, my friend! Their advice is akin to avoiding eye contact with a persistent salesperson in the mall. Stay sharp, stay safe, and always be on the lookout for phishing attacks with the ferocity of a cat watching a laser pointer.

Conclusion: To Know or Not to Know?

As of now, there’s no public exploitation of the vulnerability, but that doesn’t mean you should rest easy. With Siemens now being your go-to for updates and CISA playing the role of the concerned parent, it’s best to stay informed and vigilant. Whether you’re a Mendix Runtime user or just a curious bystander, remember: in the world of cybersecurity, it’s better to be prepared than sorry. So, keep your software updated, your systems protected, and your wits sharper than a freshly-sharpened pencil!