Two vulnerabilities in OSIsoft PI Data Archive
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2017-7930 CVE-2017-7934 |
| CWE-ID | CWE-287 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
PI Data Archive Client/Desktop applications / Software for archiving |
| Vendor | OSIsoft |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Improper authentication
EUVDB-ID: #VU7099
Risk: Low
CVSSv3.1: 4.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-7930
CWE-ID:
CWE-287 - Improper Authentication
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform spoofing attack on the target system.
The weakness exists due to protocol flaws in PI Data Archive. A remote attacker can access change records and spoof a PI Server within a collective.
Successful exploitation results in server spoofing.
Update to version 2017.
PI Data Archive: 2015 - 2016
External linkshttp://ics-cert.us-cert.gov/advisories/ICSA-17-164-02
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to open a a specially crafted archive.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Improper authentication
EUVDB-ID: #VU7100
Risk: Low
CVSSv3.1: 4.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-7934
CWE-ID:
CWE-287 - Improper Authentication
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to the system.
The weakness exists due to a flaw in PI Network Manager using older protocol versions. A remote attacker can authenticate with a server and then cause PI Network Manager to behave in an undefined manner.
Successful exploitation results may result in denial of service
Update to version 2017.
PI Data Archive: 2015 - 2016
External linkshttp://ics-cert.us-cert.gov/advisories/ICSA-17-164-02
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to open a a specially crafted archive.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
