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TI-2022-13964 Aliases CVE-2022-32257GHSA-fjhw-c463-p66x

Improper access control in Siemens SINEMA Remote Connect Server

Priority MEDIUM 50CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2). The affected application consists of a web service that lacks proper access control for some of the endpoints. This could lead to unauthorized access to resources and potentially lead to code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00833 57th percentileScored 2026-11-07
Fix Fixed SINEMA Remote Connect Server (Siemens): V3.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensSINEMA Remote Connect Serverbefore V3.2V3.2Patch availableCNA
  • SINEMA Remote Connect Server VendorSiemens Affected before V3.2 Fixed in V3.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*before 3.2VulnerableSiemens
  • cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* Versions before 3.2 Vulnerable ·Siemens

Remediation

  • Fix · CNA SINEMA Remote Connect Server (Siemens) Fixed in V3.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-32257
  2. 2026-10-03 Alias added: GHSA-fjhw-c463-p66x

References

Patch 1

  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
  • TI-2022-09008 In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames. CVSS 3.1CRITICAL 9.8
  • TI-2022-08947 xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert… CVSS 3.1CRITICAL 9.8
  • TI-2020-06117 xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. CVSS 3.1HIGH 7.5
  • TI-2021-20962 In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the… CVSS 3.1HIGH 8.8
  • TI-2021-21076 In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize. CVSS 3.1HIGH 8.1
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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences