CVE-2020-10275 RVD#2565: Weak token generation for the REST API.
Weak token generation allows attackers to derive API tokens from default credentials, enabling unauthorized data access and modification on MiR100 robots.
- 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-2020-10275?
CVE-2020-10275 is a critical vulnerability in Mobile Industrial Robots A/S MiR100, published on 24 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The access tokens for the REST API are directly derived from the publicly available default credentials for the web interface. Given a USERNAME and a PASSWORD, the token string is generated directly with base64(USERNAME:sha256(PASSWORD)). An unauthorized attacker inside the network can use the default credentials to compute the token and interact with the REST API to exfiltrate, infiltrate or delete data.
Which versions are affected by CVE-2020-10275?
It affects 10 products.
Products include Easyrobotics Er-Flex Firmware, Easyrobotics Er-Lite Firmware, Easyrobotics Er-One Firmware, Easyrobotics Er200 Firmware, Mobile-Industrial-Robots Mir1000 Firmware, Mobile-Industrial-Robots Mir100 Firmware and 4 more.
How do I fix CVE-2020-10275?
No fix has been published for CVE-2020-10275 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-10275 being exploited?
There is no known exploitation of CVE-2020-10275 in the wild and no public exploit code.
Other vulnerabilities in Mobile Industrial Robots A/S MiR100
- CVE-2020-10276 RVD#2558: Default credentials on SICK PLC allows disabling safety features
- CVE-2020-10280 RVD#2568: Apache server is vulnerable to a DoS
- CVE-2020-10274 RVD#2556: MiR REST API allows for data exfiltration by unauthorized attackers (e.g. indoor maps)
- CVE-2020-10277 RVD#2562: Booting from a live image leads to exfiltration of sensible information and privilege escalation
Sources
Also known as GHSA-3rpj-mvwg-494q.