CVE-2011-4860 The ComputePassword function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) generates the password for the fwupgrade account by performing....
HighCVSS 10.0
EPSS 2.6%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The ComputePassword function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) generates the password for the fwupgrade account by performing a calculation on the MAC address, which makes it easier for remote attackers to obtain access via a (1) ARP request message or (2) Neighbor Solicitation message.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric quantum ethernet module 140noe77100 | <= 3.3 | No fix listed |
| schneider-electric quantum ethernet module 140noe77100 | <= 3.4 | No fix listed |
| schneider-electric quantum ethernet module 140noe77101 | <= 4.9 | No fix listed |
| schneider-electric quantum ethernet module 140noe77111 | <= 5.0 | No fix listed |