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TI-2020-17183 Aliases CVE-2020-28333GHSA-c8j9-wpjx-gc58

Barco wePresent WiPG-1600W devices allow Authentication Bypass.

Priority MEDIUM 48CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-287.

Summary

Barco wePresent WiPG-1600W devices allow Authentication Bypass. Affected Version(s): 2.5.1.8. The Barco wePresent WiPG-1600W web interface does not use session cookies for tracking authenticated sessions. Instead, the web interface uses a "SEID" token that is appended to the end of URLs in GET requests. Thus the "SEID" would be exposed in web proxy logs and browser history. An attacker that is able to capture the "SEID" and originate requests from the same IP address (via a NAT device or web proxy) would be able to access the user interface of the device without having to know the credentials.

Why it matters now

EPSS 0.03239 88th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:barco:wepresent_wipg-1600w_firmware:2.5.1.8:*:*:*:*:*:*:*2.5.1.8VulnerableBarco
cpe:2.3:h:barco:wepresent_wipg-1600w:-:*:*:*:*:*:*:*not specified by NVDRunning onBarco
  • cpe:2.3:o:barco:wepresent_wipg-1600w_firmware:2.5.1.8:*:*:*:*:*:*:* Versions 2.5.1.8 Vulnerable ·Barco
  • cpe:2.3:h:barco:wepresent_wipg-1600w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Barco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-28333
  2. 2026-10-03 Alias added: GHSA-c8j9-wpjx-gc58

References

Advisory 2

  • TI-2019-02935 Cross-site scripting in Crestron AirMedia, Barco WePresent, Extron ShareLink, Teq AV IT… KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-02936 Stack-based buffer overflow in Crestron AirMedia, Barco WePresent, Extron ShareLink, Teq… CVSS 3.1CRITICAL 9.8
  • TI-2020-17184 Barco wePresent WiPG-1600W devices use Hard-coded Credentials (issue 2 of 2). CVSS 3.1CRITICAL 9.8
  • TI-2020-17179 Barco wePresent WiPG-1600W firmware includes a hardcoded API account and password that is… CVSS 3.1CRITICAL 9.8
  • TI-2020-17182 Barco wePresent WiPG-1600W devices download code without an Integrity Check. CVSS 3.1CRITICAL 9.8
  • TI-2020-17181 Barco wePresent WiPG-1600W devices have Improper Access Control. CVSS 3.1HIGH 7.5
See all 7 →

Sources

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