XSS in Siemens Scalance M875
CVE-2018-11449
A vulnerability has been identified in SCALANCE M875 (All versions). An attacker with access to the local file system might obtain passwords for administrative users. Successful exploitation requires read access to files on the local file system. A successful attack could allow an attacker to obtain administrative passwords. At the time of advisory publication no public exploitation of this security vulnerability was known.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (34.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Siemens Scalance M875
- Siemens Scalance M875 Firmware
- Siemens Ag Scalance M875 — versions SCALANCE M875 All versions
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-977428.pdf (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-11449?
- CVE-2018-11449 is a high-severity vulnerability in Siemens Scalance M875, classified under Cross-site Scripting. CVSS score: 7.8/10. Published 2018-06-26.
- How severe is CVE-2018-11449?
- High severity. CVSS v3 base score is 7.8 out of 10.