Information disclosure in Siemens Logo\!8_bm_fs-05
CVE-2017-12734
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 m…
EPSS: 0.004 (59.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Siemens Logo\!8_bm_fs-05
- Siemens Logo\!8_bm_fs-05_firmware
- Siemens Logo! 8 Bm (Incl. Siplus Variants) — versions All versions < V1.81.2
Weakness classification (CWE)
References
- productcert@siemens.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-12734?
- CVE-2017-12734 is a high-severity vulnerability in Siemens Logo\!8_bm_fs-05, classified under CWE-895. CVSS score: 7.5/10. Published 2017-08-30.
- How severe is CVE-2017-12734?
- High severity. CVSS v3 base score is 7.5 out of 10.