Vulnerability Details : CVE-2020-10602
In OSIsoft PI System multiple products and versions, an authenticated remote attacker could crash PI Network Manager due to a race condition. This can result in blocking connections and queries to PI Data Archive.
Products affected by CVE-2020-10602
- cpe:2.3:a:pi:data_archive:2018:*:*:*:*:*:*:*
- cpe:2.3:a:pi:data_archive:2018:sp2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10602
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10602
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:N/A:P |
6.8
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.6
|
3.6
|
NIST |
CWE ids for CVE-2020-10602
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-10602
-
https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02
OSIsoft PI System (Update A) | CISAThird Party Advisory;US Government Resource
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