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TI-2026-83324 Aliases CVE-2026-7005GHSA-8968-4w4m-2qwf

Browser-mediated SSRF in WIT SynApps Runtime controller onboarding

Priority MEDIUM 57CWE-346Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-346.

Summary

WIT SynApps Runtime through 1.4.11 contains an origin validation error (CWE-346) in controller onboarding. An attacker supplies an arbitrary target address, so the victim's browser sends discovery requests to attacker-specified hosts. A remote attacker who gets a user to interact can use that browser reachability to probe loopback, local and internal-only hosts and start enrollment against REDY instances, crossing IT/OT segmentation boundaries. The references link a public exploit.

Written with Claude Haiku 5.5 from the sources below · 2026-10-31

Description from the CNA

WIT SynApps Runtime through 1.4.11 contains a browser-mediated cross-origin request forgery vulnerability that allows attackers to supply an arbitrary target address during controller onboarding, causing the victim's browser to issue discovery requests to attacker-specified hosts at paths such as /easy/GUI/Skins/Default/SiteLogo and /easy/GUI/Skins/Default/Identity. Attackers can leverage the victim's browser reachability to probe loopback addresses, local hostnames, or internal-only network hosts and initiate the enrollment flow against REDY instances, crossing IT/OT segmentation boundaries through a sanctioned application path.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00124 2nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
WITSynApps Runtimeup to 1.4.11—No fix listedCNA
  • SynApps Runtime VendorWIT Affected up to 1.4.11 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for WIT SynApps Runtime.

Written with Claude Haiku 5.5 from the sources below · 2026-10-31

Timeline

  1. 2026-10-30 Threatist record created from CVE-2026-7005
  2. 2026-10-30 CISA SSVC decision points changed
  3. 2026-10-30 Priority changed: LOW → MEDIUM
  4. 2026-10-30 Alias added: GHSA-8968-4w4m-2qwf

References

Exploit 1

  • TI-2026-83322 WIT SynApps Runtime exposes hardcoded OAuth client credentials CVSS 4.0MEDIUM 6.9
  • TI-2026-83323 WIT SynApps Runtime reflected XSS via LINK parameter CVSS 4.0MEDIUM 5.1

Sources

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