Multiple vulnerabilities in Rockwell Automation ISaGRAF Workbench



Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-2463
CVE-2022-2464
CVE-2022-2465
CWE-ID CWE-22
CWE-502
Exploitation vector Network
Public exploit N/A
Vulnerable software
 ISaGRAF Workbench
Other software / Other software solutions

Vendor Rockwell Automation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Path traversal

EUVDB-ID: #VU65730

Risk: Medium

CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2463

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can use a specially crafted .7z exchange file and gain privileges of the ISaGRAF Workbench software.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ISaGRAF Workbench: 6.0 - 6.6.9

CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-202-03


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) Path traversal

EUVDB-ID: #VU65731

Risk: High

CVSSv3.1: 7.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2464

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request to overwrite arbitrary files and create additional files with the same permissions of the ISaGRAF Workbench software.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ISaGRAF Workbench: 6.0 - 6.6.9

CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-202-03


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.

3) Deserialization of Untrusted Data

EUVDB-ID: #VU65732

Risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2465

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

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

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can trick a victim to open a malicious serialized object and execute arbitrary code on the target system.

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

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ISaGRAF Workbench: 6.0 - 6.6.9

CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-202-03


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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