Use of a broken or risky cryptographic algorithm in B&R Automation Runtime and mapp View
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2024-8603 |
| CWE-ID | CWE-327 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Automation Runtime Server applications / Frameworks for developing and running applications mapp View Server applications / Frameworks for developing and running applications |
| Vendor | B&R Industrial Automation GmbH |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU103433
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-8603
CWE-ID:
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to use of a broken or risky cryptographic algorithm in the SSL/TLS component. A remote attacker can masquerade as legitimate services on impacted devices.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAutomation Runtime: before 6.1
mapp View: before 6.1
CPE2.3- cpe:2.3:a:b_and_r_industrial_automation_gmbh:automation_runtime:*:*:*:*:*:*:*:*
- cpe:2.3:a:b_and_r_industrial_automation_gmbh:mapp_view:*:*:*:*:*:*:*:*
https://www.br-automation.com/fileadmin/SA25P001-c478fad6.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-25-028-01
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.
