CVE-2020-25228
published 2020-12-14CVE-2020-25228: A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). A service available on port 10005/tcp of the affected devices…
PriorityP262critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.37%
68.5th percentile
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). A service available on port 10005/tcp of the affected devices could allow complete access to all services without authorization. An attacker could gain full control over an affected device, if he has access to this service. The system manual recommends to protect access to this port.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | logo!_8_bm | — | — |
| siemens | logo_!_8_bm_firmware | < 8.3 | 8.3 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
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CISA ICS
Siemens LOGO! 8 BM
cisa_ics·2020-12-08·CVSS 9.8
[CRITICAL] Siemens LOGO! 8 BM
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens LOGO! 8 BM
Last RevisedDecember 08, 2020
Alert CodeICSA-20-343-10
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Siemens
- Equipment: LOGO! 8 BM
- Vulnerabilities: Missing Authentication for Critical Function, Use of Hard-coded Cryptographic Key, Use of a Broken or Risky Cryptographic Algorithm, Insufficiently Protected Credentials
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker the ability to make configuration and password changes, capture device keys, acc
GHSA
GHSA-ch7j-5vw3-j293: A vulnerability has been identified in LOGO! 8 BM (incl
ghsa_unreviewed·2022-05-24
CVE-2020-25228 [CRITICAL] CWE-306 GHSA-ch7j-5vw3-j293: A vulnerability has been identified in LOGO! 8 BM (incl
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). A service available on port 10005/tcp of the affected devices could allow complete access to all services without authorization. An attacker could gain full control over an affected device, if he has access to this service. The system manual recommends to protect access to this port.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-12-14
Published