CVE-2021-43553
MEDIUMCVSS 4.3/10EPSS 0.53%
Last modified
CVE-2021-43553 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Osisoft | Pi Vision | < 2021 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-313-05Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-313-05Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-43553?
PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.
How severe is CVE-2021-43553?
CVE-2021-43553 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2021-43553?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-43553?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST