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TI-2026-10400 Aliases CVE-2026-12071GHSA-jrwc-g36x-gqc7

TeamDavid: Header Injection leading to Open Redirect via URL-encoded characters

Priority LOW 30CWE-601Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Spoofing
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-601.

Summary

The Webbox of TeamDavid by Tobit Laboratories AG constructs redirect URLs using user-supplied input, which is appended to the redirect target in a 302 HTTP response. By using URL-encoded characters such as “%2e” (representing a dot), an attacker can manipulate the portion of the URL following the top-level domain (TLD). If a similar, registerable TLD exists (for example, if “.com” is the application’s domain, and “.company” is available for registration), an attacker can craft a URL to redirect users to a malicious “.company” domain. By using URL-encoded line feeds, it becomes possible to insert arbitrary response headers in the server's HTTP response. This issue affects TeamDavid before Rollout 528. Starting with Rollout 528 (June 30, 2026), the affected functionality is disabled by default and the vulnerabilities are therefore no longer exposed through this functionality.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00458 39th percentileScored 2026-11-07
Fix Fixed TeamDavid (Tobit Laboratories AG): Rollout 528

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
Tobit Laboratories AGTeamDavidbefore Rollout 528Rollout 528Patch availableCNA
  • TeamDavid VendorTobit Laboratories AG Affected before Rollout 528 Fixed in Rollout 528 Patch available CNA

Remediation

  • Fix · CNA TeamDavid (Tobit Laboratories AG) Fixed in Rollout 528

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Tobit Laboratories TeamDavid Rollout 528

    22 records Highest priority Priority HIGH 3 HIGH, 10 MEDIUM, 9 LOW

    Other records, highest priority first

    • TI-2026-39117 TeamDavid: Denial of Service via endpoint 'internalRestart'Priority HIGH 79
    • TI-2026-39122 TeamDavid: Weak Cryptography and Insecure Password StoragePriority HIGH 77
    • TI-2026-39116 TeamDavid: Buffer Overflow in JSON-parsingPriority HIGH 76
    Show all 22 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-12071
  2. 2026-10-03 Alias added: GHSA-jrwc-g36x-gqc7

References

Advisory 1

Other 1

  • TI-2026-39117 TeamDavid: Denial of Service via endpoint 'internalRestart' CVSS 4.0CRITICAL 9.2
  • TI-2026-39122 TeamDavid: Weak Cryptography and Insecure Password Storage CVSS 4.0HIGH 8.8
  • TI-2026-39116 TeamDavid: Buffer Overflow in JSON-parsing CVSS 4.0CRITICAL 9.5
  • TI-2026-39121 TeamDavid: Stored XSS in web application CVSS 4.0MEDIUM 5.3
  • TI-2026-39120 TeamDavid: Reflected Cross Site Scripting (XSS) via the 'EntryInfo' parameter CVSS 4.0MEDIUM 5.3
  • TI-2026-39119 TeamDavid: Open Redirect via the 'replyUrl' parameter CVSS 4.0MEDIUM 5.3
See all 21 →

Sources

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