Clickjacking in Siemens SINEMA Remote Connect Server
Priority LOW 21CWE-358Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-1021.
Summary
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0 SP2). Affected application is missing general HTTP security headers in the web server configured on port 6220. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors.
Why it matters now
EPSS 0.00691 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Siemens | SINEMA Remote Connect Server | All versions < V3.0 SP2 | — | No fix listed | CNA |
- SINEMA Remote Connect Server VendorSiemens Affected All versions < V3.0 SP2 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* | before 3.0 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:-:*:*:*:*:*:* | 3.0 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:sp1:*:*:*:*:*:* | 3.0 sp1 | Vulnerable | Siemens |
- cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* Versions before 3.0 Vulnerable ·Siemens
- cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:-:*:*:*:*:*:* Versions 3.0 Vulnerable ·Siemens
- cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:sp1:*:*:*:*:*:* Versions 3.0 sp1 Vulnerable ·Siemens
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-27220
- 2026-10-03 Alias added: GHSA-f7jh-6cq4-46pq
- 2026-10-04 EPSS moved to the 50th–90th percentile
References
More Siemens Sinema Remote Connect Server vulnerabilities
- 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
Sources
- CVE-2022-27220 · CVE Program
- CVE-2022-27220 · NVD
- FIRST EPSS
- GHSA-f7jh-6cq4-46pq · GitHub Advisory Database · CC BY 4.0
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