CVE-2024-39601: CPCI85 Central Processing/Communication (All · Missing Authentication
Source GCVE Database
Not known to be exploited · CVSS 6.5 Medium · fixed in 5.40 : update affected systems when convenient.
Data as of 30 Oct 2026, 00:37 UTC
Thin evidence
One scorer or none| CNA (siemens) | CVSS 3.1 | 6.5 |
|---|---|---|
| CNA (siemens) | CVSS 4.0 | 7.1 |
- Patch
- Available – fixed in 5.40, 1.4.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 22 Jul 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
AI-suggested
Upgrade affected devices to CPCI85 Central Processing/Communication version 5.40 or later and SICORE Base system version 1.4.0 or later to remediate this vulnerability. Until upgraded, restrict physical access to devices and limit remote authenticated access to trusted users only.
Description
CPCI85 Central Processing/Communication devices and SICORE Base systems have a vulnerability allowing remote authenticated users or unauthenticated users with physical access to downgrade device firmware to older versions with known vulnerabilities. This issue affects all versions prior to CPCI85 V5.40 and SICORE Base system V1.4.0. The downgrade could enable exploitation of previously patched vulnerabilities.