Vulnerability-Lookup

GHSA-XJCH-93PR-7C7C

Vulnerability from github – Published: 2026-08-07 12:32 – Updated: 2026-08-07 12:32

Details

Tobit Laboratories AG TeamDavid's Webbox application is vulnerable to HTTP header injection through the “cType” URL parameter, which allows arbitrary modification of the Content-Type header in HTTP responses. Because the parameter does not properly restrict control characters such as URL-encoded newlines (“%0a”) or colons, attackers can inject additional headers including extra Location headers into the server’s response. This results e.g. in an open redirect vulnerability. This issue affects TeamDavid through Rollout 524.

Severity

5.3 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-54214"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-07T10:16:58Z",
    "severity": "MODERATE"
  },
  "details": "Tobit Laboratories AG TeamDavid\u0027s Webbox application is vulnerable to HTTP header injection through the \n\u201ccType\u201d URL parameter, which allows arbitrary modification of the \nContent-Type header in HTTP responses. Because the parameter does not \nproperly restrict control characters such as URL-encoded newlines \n(\u201c%0a\u201d) or colons, attackers can inject additional headers including \nextra Location headers into the server\u2019s response. This results e.g. in \nan open redirect vulnerability.\u00a0This issue affects TeamDavid through Rollout 524.",
  "id": "GHSA-xjch-93pr-7c7c",
  "modified": "2026-08-07T12:32:00Z",
  "published": "2026-08-07T12:32:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54214"
    },
    {
      "type": "WEB",
      "url": "https://david.tobit.software/releasenotes"
    },
    {
      "type": "WEB",
      "url": "https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-54214 (GCVE-0-2026-54214)

Vulnerability from cvelistv5 – Published: 2026-08-07 09:47 – Updated: 2026-08-07 11:26

Title

TeamDavid: Header Injection through the 'cType' URL parameter

Summary

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-601 - URL redirection to untrusted site ('open redirect')

Assigner

NCSC.ch

References

2 references

URL	Tags
https://david.tobit.software/releasenotes	release-notes
https://labs.infoguard.ch/posts/22-cves-in-david-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Tobit Laboratories AG	TeamDavid	Affected: 0 , ≤ Rollout 524 (custom)

Credits

Dario Weiss of InfoGuard Labs

Show details on NVD website

JSON

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                  },
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                "timestamp": "2026-08-07T11:25:40.877413Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XJCH-93PR-7C7C

CVE-2026-54214 (GCVE-0-2026-54214)

Tags

Sightings

Nomenclature