Multiple vulnerabilities in Measuresoft ScadaPro Server and Client

1) Untrusted Pointer Dereference

EUVDB-ID: #VU66727

Risk: High

CVSSv3.1: 8.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-2894

CWE-ID: CWE-822 - Untrusted Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to untrusted pointer dereference error in ActiveX controls. A remote attacker can use a specially crafted project file and execute arbitrary code on the target system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-235-06
http://www.zerodayinitiative.com/advisories/ZDI-22-1140/
http://www.zerodayinitiative.com/advisories/ZDI-22-1139/
http://www.zerodayinitiative.com/advisories/ZDI-22-1138/
http://www.zerodayinitiative.com/advisories/ZDI-22-1137/
http://www.zerodayinitiative.com/advisories/ZDI-22-1136/
http://www.zerodayinitiative.com/advisories/ZDI-22-1135/
http://www.zerodayinitiative.com/advisories/ZDI-22-1134/

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 send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

2) Stack-based buffer overflow

EUVDB-ID: #VU66728

Risk: High

CVSSv3.1: 8.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-2895

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error ActiveX controls when processing a specific project file. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-235-06
http://www.zerodayinitiative.com/advisories/ZDI-22-1142/
http://www.zerodayinitiative.com/advisories/ZDI-22-1141/

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 send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

3) Use-after-free

EUVDB-ID: #VU66729

Risk: High

CVSSv3.1: 8.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-2896

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error while processing a specific project ORM file. A remote attacker can execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-235-06
http://www.zerodayinitiative.com/advisories/ZDI-22-1143/

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 send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

4) Link following

EUVDB-ID: #VU66730

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-2897

CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges.

The vulnerability exists due to the affected application does not properly resolve links before file access. A local user can escalate privileges on the target system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: All versions

ScadaPro Server Client: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-235-06
http://www.zerodayinitiative.com/advisories/ZDI-22-1149/
http://www.zerodayinitiative.com/advisories/ZDI-22-1148/
http://www.zerodayinitiative.com/advisories/ZDI-22-1147/
http://www.zerodayinitiative.com/advisories/ZDI-22-1146/
http://www.zerodayinitiative.com/advisories/ZDI-22-1145/
http://www.zerodayinitiative.com/advisories/ZDI-22-1144/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

5) Link following

EUVDB-ID: #VU66732

Risk: Low

CVSSv3.1: 5.1 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-2898

CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to the affected application does not properly resolve links before file access. A local user can cause a denial of service condition on the target system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: All versions

ScadaPro Server Client: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-235-06
http://www.zerodayinitiative.com/advisories/ZDI-22-1132/
http://www.zerodayinitiative.com/advisories/ZDI-22-1131/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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