CVE-2020-25235
published 2020-12-14CVE-2020-25235: A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The password used for authentication for the LOGO! Website and…
PriorityP346high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
1.15%
62.8th percentile
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | logo!_8_bm | — | — |
| siemens | logo_!_8_bm_firmware | < 8.3 | 8.3 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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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## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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-xrrg-g9h8-vr6w: A vulnerability has been identified in LOGO! 8 BM (incl
ghsa_unreviewed·2022-05-24
CVE-2020-25235 [HIGH] CWE-522 GHSA-xrrg-g9h8-vr6w: 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). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-12-14
Published