Vulnerability in Siemens Scalance Xb-200
CVE-2019-10927
A vulnerability has been identified in SCALANCE SC-600 (V2.0), SCALANCE XB-200 (V4.1), SCALANCE XC-200 (V4.1), SCALANCE XF-200BA (V4.1), SCALANCE XP-200 (V4.1), SCALANCE XR-300WG (V4.1). An authenticated attacker with network access to to port 22/tcp of an affected device may cause a Denial-of-Service condition. The security vulnerability could be exploited by an authenticated attacker with network access to the affected device. No user interaction is required to exploit this vulnerability. The vulnerability impacts the availability of the affected device.
EPSS: 0.012 (64.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Siemens Scalance_xb-200
- Siemens Scalance_xb-200_firmware — versions 4.1
- Siemens Scalance_xc-200
- Siemens Scalance_xc-200_firmware — versions 4.1
- Siemens Scalance_xf-200ba
- Siemens Scalance_xf-200ba_firmware — versions 4.1
- Siemens Scalance_xp-200
- Siemens Scalance_xp-200_firmware — versions 4.1
- Siemens Scalance_xr-300wg
- Siemens Scalance_xr-300wg_firmware — versions 4.1
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-10927?
- CVE-2019-10927 is a medium-severity vulnerability in Siemens Scalance Xb-200, classified under CWE-703. CVSS score: 6.5/10. Published 2019-08-13.
- How severe is CVE-2019-10927?
- Medium severity. CVSS v3 base score is 6.5 out of 10.