A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-200RNA switch family (All versions < V3.2.7). Devices create a new unique key upon factory reset, except when used with C-PLUG. When used with C-PLUG the devices use the hardcoded private RSA-key shipped with the firmware-image. An attacker could leverage this situation to a man-in-the-middle situation and decrypt previously captured traffic.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| siemens | scalance_x200-4pirt_firmware | 5.5.0 | - |
| siemens | scalance_x201-3pirt_firmware | 5.5.0 | - |
| siemens | scalance_x202-2irt_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
66
Affected Products
4
References
siemens / scalance_x200-4pirt_firmware
| 5.5.0 |
| - |
| siemens | scalance_x202-2pirt_firmware | 5.5.0 | - |
| siemens | scalance_x202-2pirt_siplus_net_firmware | 5.5.0 | - |
| siemens | scalance_x204irt_firmware | 5.5.0 | - |
| siemens | scalance_x307-3_firmware | - | - |
| siemens | scalance_x307-3ld_firmware | - | - |
| siemens | scalance_x308-2_firmware | - | - |
| siemens | scalance_x308-2ld_firmware | - | - |
| siemens | scalance_x308-2lh_firmware | - | - |
| siemens | scalance_x308-2lh\+_firmware | - | - |
| siemens | scalance_x308-2m_firmware | - | - |
| siemens | scalance_x308-2m_ts_firmware | - | - |
| siemens | scalance_x310_firmware | - | - |
| siemens | scalance_x310fe_firmware | - | - |
| siemens | scalance_x320-1fe_firmware | - | - |
| siemens | scalance_x320-3ldfe_firmware | - | - |
| siemens | scalance_xb205-3_firmware | 5.2.5 | - |
| siemens | scalance_xb205-3ld_firmware | 5.2.5 | - |
| siemens | scalance_xb208_firmware | 5.2.5 | - |
| siemens | scalance_xb213-3_firmware | 5.2.5 | - |
| siemens | scalance_xb213-3ld_firmware | 5.2.5 | - |
| siemens | scalance_xb216_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2g_poe__firmware | 5.2.5 | - |
| siemens | scalance_xc206-2g_poe_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2sfp_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2sfp_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2sfp_g_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2sfp_g_\(e\/ip\)_firmware | 5.2.5 | - |
| siemens | scalance_xc206-2sfp_g_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc208_firmware | 5.2.5 | - |
| siemens | scalance_xc208eec_firmware | 5.2.5 | - |
| siemens | scalance_xc208g_firmware | 5.2.5 | - |
| siemens | scalance_xc208g_\(e\/ip\)_firmware | 5.2.5 | - |
| siemens | scalance_xc208g_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc208g_poe_firmware | 5.2.5 | - |
| siemens | scalance_xc216_firmware | 5.2.5 | - |
| siemens | scalance_xc216-4c_firmware | 5.2.5 | - |
| siemens | scalance_xc216-4c_g_firmware | 5.2.5 | - |
| siemens | scalance_xc216-4c_g_\(e\/ip\)_firmware | 5.2.5 | - |
| siemens | scalance_xc216-4c_g_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc216eec_firmware | 5.2.5 | - |
| siemens | scalance_xc224-4c_g__firmware | 5.2.5 | - |
| siemens | scalance_xc224-4c_g_\(e\/ip\)_firmware | 5.2.5 | - |
| siemens | scalance_xc224-4c_g_eec_firmware | 5.2.5 | - |
| siemens | scalance_xc224__firmware | 5.2.5 | - |
| siemens | scalance_xf201-3p_irt_firmware | 5.2.5 | - |
| siemens | scalance_xf202-2p_irt_firmware | 5.2.5 | - |
| siemens | scalance_xf204_firmware | 5.2.5 | - |
| siemens | scalance_xf204-2_firmware | 5.2.5 | - |
| siemens | scalance_xf204-2ba_dna_firmware | 5.2.5 | - |
| siemens | scalance_xf204-2ba_irt_firmware | 5.2.5 | - |
| siemens | scalance_xf204_dna_firmware | 5.2.5 | - |
| siemens | scalance_xf204irt_firmware | 5.2.5 | - |
| siemens | scalance_xf206-1_firmware | 5.2.5 | - |
| siemens | scalance_xf208_firmware | 5.2.5 | - |
| siemens | scalance_xp208_firmware | 5.2.5 | - |
| siemens | scalance_xp208_\(eip\)_firmware | 5.2.5 | - |
| siemens | scalance_xp208eec_firmware | 5.2.5 | - |
| siemens | scalance_xp208poe_eec_firmware | 5.2.5 | - |
| siemens | scalance_xp216_firmware | 5.2.5 | - |
| siemens | scalance_xp216_\(eip\)_firmware | 5.2.5 | - |
| siemens | scalance_xp216eec_firmware | 5.2.5 | - |
| siemens | scalance_xp216poe_eec_firmware | 5.2.5 | - |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability
Impact