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Fencer Vulns
medium 6.1

CVE-2022-29034 json

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1).

published 2022-06-14 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-33464

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
28.7%
EPSS 28.7% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). An error message pop up window in the web interface of the affected application does not prevent injection of JavaScript code.

This could allow attackers to perform reflected cross-site scripting (XSS) attacks.

Patch / fix

  • Siemens SINEMA Remote Connect Server V3.1
  • siemens sinema_remote_connect_server V3.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-22-167-17 updated cvss 6.1

Siemens OpenSSL Affecting Industrial Products

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

28.73% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • seclists.org http://seclists.org/fulldisclosure/2022/Jun/35 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/167554/SIEMENS-SINEMA-Remote-Connect-3.0.1.0-01.01.00.02-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

  • Siemens SINEMA Remote Connect Server
  • siemens sinema_remote_connect_server

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.