Vulnerability · Published Aug 31, 2021 · Assigned by CERTVDE
CVE-2021-34564In WirelessHART-Gateway versions 3.0.9 a vulnerability allows to read and write sensitive data in a cookie
Medium 5.5
In plain English
A medium-severity security flaw 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 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 95.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Any cookie-stealing vulnerabilities within the application or browser would enable an attacker to steal the user's credentials to the PEPPERL+FUCHS WirelessHART-Gateway 3.0.9.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH | 3.0.9 |
| Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH.EIP | 3.0.9 |
Weakness: CWE-315 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
References
- https://cert.vde.com/en-us/advisories/vde-2021-027 x_refsource_CONFIRM