CVE-2019-10919A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Attackers with access to port 10005/tcp…
- 9.4CriticalCVSS base score
- 2.7%Exploitation in 30 daysEPSS · top 14% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Attackers with access to port 10005/tcp could perform device reconfigurations and obtain project files from the devices. The system manual recommends to protect access to this port. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Timeline
ID reserved
By siemens
- 36 days later
· 36 days later
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L |
- EPSS (exploitation in 30 days)
- 2.7% · top 14% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.4.
Affected products
Siemens · LOGO! 8 BM (incl. SIPLUS variants)
- affected All versions < V8.3
References
References5
- 108382 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20190529 [SYSS-2019-013]: Siemens LOGO! 8 - Missing Authentication for Critical Function (CWE-306) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20190529 [SYSS-2019-013]: Siemens LOGO! 8 - Missing Authentication for Critical Function (CWE-306) (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf (opens in a new tab)x_refsource_MISCx_transferred
- http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2019-2633 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2019-10919)Record last updated .