Vulnerability · Published Jun 23, 2020 · Assigned by icscert
CVE-2020-12021
Critical 9.0
In plain English
A critical-severity cross-site scripting in OSIsoft PI Web API 2019. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 75% of all known vulnerabilities).
Severity (CVSS NVD)9.0Critical
Exploit odds (30 days)1.6%top 24.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In OSIsoft PI Web API 2019 Patch 1 (1.12.0.6346) and all previous versions, the affected product is vulnerable to a cross-site scripting attack, which may allow an attacker to remotely execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | OSIsoft PI Web API 2019 | OSIsoft PI Web API 2019 Patch 1 (1.12.0.6346) and all previous versions |
Weakness: CWE-79
References
- https://www.us-cert.gov/ics/advisories/icsa-20-163-01 x_refsource_MISC