CVE-2017-12734
Siemens LOGO! 8 BM Web Server Information Disclosure
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V1.81.2). An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks.
INFO
Published Date :
Aug. 30, 2017, 7:29 p.m.
Last Modified :
Jan. 4, 2022, 6:09 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-12734.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/100560 | Third Party Advisory VDB Entry |
| https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-12734 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-12734 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 04, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf Patch, Vendor Advisory -
CVE Modified by [email protected]
Dec. 14, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V1.81.2). An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks. A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V1.81.2). An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks. -
CVE Modified by [email protected]
Dec. 14, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Siemens LOGO! devices before V1.81.2. An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks. A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V1.81.2). An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks. Removed Reference https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-087240.pdf [Vendor Advisory] Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf [No Types Assigned] Removed CWE Siemens AG CWE-522 Added CWE Siemens AG CWE-895 Removed CWE Reason CWE-522 / Assessment performed prior to CVMAP efforts -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Siemens AG CWE-522 -
Initial Analysis by [email protected]
Sep. 13, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-087240.pdf No Types Assigned https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-087240.pdf Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/100560 No Types Assigned http://www.securityfocus.com/bid/100560 Third Party Advisory, VDB Entry Added CWE CWE-200 Added CPE Configuration AND OR *cpe:2.3:o:siemens:logo\!8_bm_fs-05_firmware:1.81.1:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:siemens:logo\!8_bm_fs-05:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 03, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/100560 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-12734 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-12734
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} -0.02%
score
0.42636
percentile