CVE-2024-38867

July 9, 2024, 6:19 p.m.

5.9
Medium

Description

A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.64), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.64), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions < V9.64), SIPROTEC 5 6MD89 (CP300) (All versions < V9.64), SIPROTEC 5 6MU85 (CP300) (All versions < V9.64), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions < V9.64), SIPROTEC 5 7SA82 (CP100) (All versions), SIPROTEC 5 7SA82 (CP150) (All versions < V9.65), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions < V9.65), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions < V9.65), SIPROTEC 5 7SD82 (CP100) (All versions), SIPROTEC 5 7SD82 (CP150) (All versions < V9.65), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions < V9.65), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions < V9.65), SIPROTEC 5 7SJ81 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.65), SIPROTEC 5 7SJ82 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.65), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions < V9.65), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions < V9.65), SIPROTEC 5 7SK82 (CP100) (All versions < V8.89), SIPROTEC 5 7SK82 (CP150) (All versions < V9.65), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions < V9.65), SIPROTEC 5 7SL82 (CP100) (All versions), SIPROTEC 5 7SL82 (CP150) (All versions < V9.65), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions < V9.65), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions < V9.65), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions < V9.64), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions < V9.64), SIPROTEC 5 7ST86 (CP300) (All versions < V9.64), SIPROTEC 5 7SX82 (CP150) (All versions < V9.65), SIPROTEC 5 7SX85 (CP300) (All versions < V9.65), SIPROTEC 5 7UM85 (CP300) (All versions < V9.64), SIPROTEC 5 7UT82 (CP100) (All versions), SIPROTEC 5 7UT82 (CP150) (All versions < V9.65), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions < V9.65), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions < V9.65), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions < V9.65), SIPROTEC 5 7VE85 (CP300) (All versions < V9.64), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions < V9.65), SIPROTEC 5 7VU85 (CP300) (All versions < V9.64), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V9.62 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V9.62 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions < V9.62), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V9.64). The affected devices are supporting weak ciphers on several ports (443/tcp for web, 4443/tcp for DIGSI 5 and configurable port for syslog over TLS). This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over to and from those ports.

Product(s) Impacted

Product Versions
SIPROTEC 5 6MD84 (CP300)
  • < V9.64
SIPROTEC 5 6MD85 (CP200)
  • All versions
SIPROTEC 5 6MD85 (CP300)
  • < V9.64
SIPROTEC 5 6MD86 (CP200)
  • All versions
SIPROTEC 5 6MD86 (CP300)
  • < V9.64
SIPROTEC 5 6MD89 (CP300)
  • < V9.64
SIPROTEC 5 6MU85 (CP300)
  • < V9.64
SIPROTEC 5 7KE85 (CP200)
  • All versions
SIPROTEC 5 7KE85 (CP300)
  • < V9.64
SIPROTEC 5 7SA82 (CP100)
  • All versions
SIPROTEC 5 7SA82 (CP150)
  • < V9.65
SIPROTEC 5 7SA84 (CP200)
  • All versions
SIPROTEC 5 7SA86 (CP200)
  • All versions
SIPROTEC 5 7SA86 (CP300)
  • < V9.65
SIPROTEC 5 7SA87 (CP200)
  • All versions
SIPROTEC 5 7SA87 (CP300)
  • < V9.65
SIPROTEC 5 7SD82 (CP100)
  • All versions
SIPROTEC 5 7SD82 (CP150)
  • < V9.65
SIPROTEC 5 7SD84 (CP200)
  • All versions
SIPROTEC 5 7SD86 (CP200)
  • All versions
SIPROTEC 5 7SD86 (CP300)
  • < V9.65
SIPROTEC 5 7SD87 (CP200)
  • All versions
SIPROTEC 5 7SD87 (CP300)
  • < V9.65
SIPROTEC 5 7SJ81 (CP100)
  • < V8.89
SIPROTEC 5 7SJ81 (CP150)
  • < V9.65
SIPROTEC 5 7SJ82 (CP100)
  • < V8.89
SIPROTEC 5 7SJ82 (CP150)
  • < V9.65
SIPROTEC 5 7SJ85 (CP200)
  • All versions
SIPROTEC 5 7SJ85 (CP300)
  • < V9.65
SIPROTEC 5 7SJ86 (CP200)
  • All versions
SIPROTEC 5 7SJ86 (CP300)
  • < V9.65
SIPROTEC 5 7SK82 (CP100)
  • < V8.89
SIPROTEC 5 7SK82 (CP150)
  • < V9.65
SIPROTEC 5 7SK85 (CP200)
  • All versions
SIPROTEC 5 7SK85 (CP300)
  • < V9.65
SIPROTEC 5 7SL82 (CP100)
  • All versions
SIPROTEC 5 7SL82 (CP150)
  • < V9.65
SIPROTEC 5 7SL86 (CP200)
  • All versions
SIPROTEC 5 7SL86 (CP300)
  • < V9.65
SIPROTEC 5 7SL87 (CP200)
  • All versions
SIPROTEC 5 7SL87 (CP300)
  • < V9.65
SIPROTEC 5 7SS85 (CP200)
  • All versions
SIPROTEC 5 7SS85 (CP300)
  • < V9.64
SIPROTEC 5 7ST85 (CP200)
  • All versions
SIPROTEC 5 7ST85 (CP300)
  • < V9.64
SIPROTEC 5 7ST86 (CP300)
  • < V9.64
SIPROTEC 5 7SX82 (CP150)
  • < V9.65
SIPROTEC 5 7SX85 (CP300)
  • < V9.65
SIPROTEC 5 7UM85 (CP300)
  • < V9.64
SIPROTEC 5 7UT82 (CP100)
  • All versions
SIPROTEC 5 7UT82 (CP150)
  • < V9.65
SIPROTEC 5 7UT85 (CP200)
  • All versions
SIPROTEC 5 7UT85 (CP300)
  • < V9.65
SIPROTEC 5 7UT86 (CP200)
  • All versions
SIPROTEC 5 7UT86 (CP300)
  • < V9.65
SIPROTEC 5 7UT87 (CP200)
  • All versions
SIPROTEC 5 7UT87 (CP300)
  • < V9.65
SIPROTEC 5 7VE85 (CP300)
  • < V9.64
SIPROTEC 5 7VK87 (CP200)
  • All versions
SIPROTEC 5 7VK87 (CP300)
  • < V9.65
SIPROTEC 5 7VU85 (CP300)
  • < V9.64
SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) installed on CP150 and CP300 devices
  • < V9.62
SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) installed on CP200 devices
SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) installed on CP100 devices
  • < V8.89
SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) installed on CP200 devices
SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) installed on CP150 and CP300 devices
  • < V9.62
SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) installed on CP100 devices
  • < V8.89
SIPROTEC 5 Communication Module ETH-BD-2FO
  • < V9.62
SIPROTEC 5 Compact 7SX800 (CP050)
  • < V9.64

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-326
Inadequate Encryption Strength
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.

References

https://cert-portal.siemens.com/productcert/html/ssa-750499.html

Tags

productcert@siemens.com
CWE-326
2024-07-09
CVE-2024-38867

CVSS Score

5.9 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: NONE
  • Availability Impact: NONE

    • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

    View Vector String

Timeline

Published: July 9, 2024, 12:15 p.m.
Last Modified: July 9, 2024, 6:19 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

productcert@siemens.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.