Vulnerability · Published Aug 31, 2021 · Assigned by CERTVDE
CVE-2021-34565In WirelessHART-Gateway versions 3.0.7 to 3.0.9 hard-coded credentials have been found
Critical 9.8
In plain English
A critical-severity hard-coded credentials in WHA-GW-F2D2-0-AS- Z2-ETH from Phoenix Contact. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.0%top 36.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In PEPPERL+FUCHS WirelessHART-Gateway 3.0.7 to 3.0.9 the SSH and telnet services are active with hard-coded credentials.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH | 3.0.7 – before 3.0.7*3.0.9 – through 3.0.9 |
| Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH.EIP | 3.0.7 – before 3.0.7*3.0.9 – through 3.0.9 |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://cert.vde.com/en-us/advisories/vde-2021-027 x_refsource_CONFIRM