Multiple vulnerabilities in Emerson Ovation



Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-29966
CVE-2022-30267
CWE-ID CWE-306
CWE-345
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Ovation
Other software / Other software solutions

Vendor Emerson

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Missing Authentication for Critical Function

EUVDB-ID: #VU91273

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-29966

CWE-ID: CWE-306 - Missing Authentication for Critical Function

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to several protocols that have no authentication. A remote attacker can change controller configuration or perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ovation: 3.8.0 Feature Pack 1

CPE2.3 External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-158-02


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Insufficient verification of data authenticity

EUVDB-ID: #VU91274

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30267

CWE-ID: CWE-345 - Insufficient Verification of Data Authenticity

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the affected product have no authentication of firmware signing and relies on an insecure checksum for integrity. A remote attacker can push malicious firmware images and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ovation: 3.8.0 Feature Pack 1

CPE2.3 External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-158-02


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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