Vulnerability Description
A vulnerability has been identified in SCALANCE M875 (All versions). The web interface on port 443/tcp could allow a stored Cross-Site Scripting (XSS) attack if an unsuspecting user is tricked into accessing a malicious link. Successful exploitation requires that the attacker has access to the web interface of an affected device. The attacker must be authenticated as administrative user on the web interface. Afterwards, a legitimate user must access the web interface. A successful attack could allow an attacker to execute malicious code in the browser of a legitimate user. At the time of advisory publication no public exploitation of this security vulnerability was known.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Scalance M875 Firmware | - |
| Siemens | Scalance M875 | - |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-977428.pdfThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-977428.pdfThird Party Advisory
FAQ
What is CVE-2018-11448?
CVE-2018-11448 is a vulnerability with a CVSS score of 4.8 (MEDIUM). A vulnerability has been identified in SCALANCE M875 (All versions). The web interface on port 443/tcp could allow a stored Cross-Site Scripting (XSS) attack if an unsuspecting user is tricked into ac...
How severe is CVE-2018-11448?
CVE-2018-11448 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-11448?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Scalance M875 Firmware, Siemens Scalance M875.