// For flags

CVE-2017-7930

 

Severity Score

7.4
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Data Archive has protocol flaws with the potential to expose change records in the clear and allow a malicious party to spoof a server within a collective.

Se ha descubierto un problema de autenticación incorrecta en OSIsoft PI Server 2017 PI Data Archive en versiones anteriores a la 2017. PI Data Archive cuenta con fallos de protocolo que podrían exponer registros de cambios de forma segura y permitir que un tercero malicioso suplante un servidor en un colectivo.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-04-18 CVE Reserved
  • 2017-08-25 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/99059 Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-02 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Osisoft
Search vendor "Osisoft"
 Pi Data Archive
Search vendor "Osisoft" for product "Pi Data Archive"
 <= 3.4.410.1256
Search vendor "Osisoft" for product "Pi Data Archive" and version " <= 3.4.410.1256"
-
Affected