Home/CVE/The integrated web server on Siemens SCALANCE X-200 switches with firmware before 4.5.0 and X-200IRT switches with firmw
CVE

CVE-2013-5944

The integrated web server on Siemens SCALANCE X-200 switches with firmware before 4.5.0 and X-200IRT switches with firmw

The integrated web server on Siemens SCALANCE X-200 switches with firmware before 4.5.0 and X-200IRT switches with firmware before 5.1.0 does not properly enforce authentication requirements, which allows remote attackers to perform administrative actions via requests to the management interface.

HIGH · CVSS 10 EPSS 0.01486
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
▤

Affected Products & Versions

5
siemens scalance x-200 series firmware<= 4.4
siemens scalance x-200 series firmwareall versions
siemens scalance x-200all versions
siemens scalance x-200 series firmware<= 5.0.1
siemens scalance x-200irtall versions
▣

Scoring & Timeline

10
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published to NVD03 Oct 2013 · 11:04 AM
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2013-icsa-13-274-01
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-176087.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-176087.pdf
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