CVE-2023-29054
Last modified
CVE-2023-29054 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SIPLUS NET SCALANCE X202-2P IRT (All versions < V5.5.2). The SSH server on affected devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SIPLUS NET SCALANCE X202-2P IRT (All versions < V5.5.2). The SSH server on affected devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Scalance X200-4p Irt Firmware | < 5.5.2 |
| Siemens | Scalance X201-3p Irt Firmware | < 5.5.2 |
| Siemens | Scalance X201-3p Irt Pro Firmware | < 5.5.2 |
| Siemens | Scalance X202-2irt Firmware | < 5.5.2 |
| Siemens | Scalance X202-2p Irt Firmware | < 5.5.2 |
| Siemens | Scalance X202-2p Irt Pro Firmware | < 5.5.2 |
| Siemens | Scalance X204irt Firmware | < 5.5.2 |
| Siemens | Scalance X204irt Pro Firmware | < 5.5.2 |
| Siemens | Scalance Xf201-3p Irt Firmware | < 5.5.2 |
| Siemens | Scalance Xf202-2p Irt Firmware | < 5.5.2 |
| Siemens | Scalance Xf204-2ba Irt Firmware | < 5.5.2 |
| Siemens | Scalance Xf204irt Firmware | < 5.5.2 |
| Siemens | Siplus Net Scalance X202-2p Irt Firmware | < 5.5.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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