Vulnerability · Published Dec 2, 2020 · Assigned by CERTVDE
CVE-2020-12524Phoenix Contact BTP Touch Panels uncontrolled resource consumption
High 7.5
In plain English
A high-severity uncontrolled resource consumption in BTP Touch Panel 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 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.1%top 34.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Contact | BTP Touch Panel | BTP 2043W (1050387) all versionsBTP 2070W (1046666) all versionsBTP 2102W (1046667) all versions |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://cert.vde.com/en-us/advisories/vde-2020-047 x_refsource_CONFIRM