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CVE-2024-38867

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

Tags

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

CVSS Score

5.9 / 10

Product(s) Impacted

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

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.

Weaknesses

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.

CWE ID: 326

Date

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

CVSS Data

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Base Score
5.9
Exploitability Score
2.2
Impact Score
3.6
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://cert-portal.siemens.com/ productcert@siemens.com