CVE-2022-30273 Weak cryptography in n/a
The Motorola MDLC protocol uses insecure ECB mode encryption, allowing attackers to bypass integrity checks and potentially read sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-30273?
CVE-2022-30273 is a critical vulnerability in n/a, published on 26 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Motorola MDLC protocol through 2022-05-02 mishandles message integrity. It supports three security modes: Plain, Legacy Encryption, and New Encryption. In Legacy Encryption mode, traffic is encrypted via the Tiny Encryption Algorithm (TEA) block-cipher in ECB mode. This mode of operation does not offer message integrity and offers reduced confidentiality above the block level, as demonstrated by an ECB Penguin attack against any block ciphers.
Which versions are affected by CVE-2022-30273?
It affects 1 product.
Products include Motorolasolutions Mdlc.
How do I fix CVE-2022-30273?
No fix has been published for CVE-2022-30273 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-30273 being exploited?
There is no known exploitation of CVE-2022-30273 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gcw5-wf74-74mf.