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3 vulnerabilities found for by Zammad GmbH
CVE-2026-102490 (GCVE-0-2026-102490)
Vulnerability from cvelistv5
Published
2026-09-30 16:21
Modified
2026-10-08 19:55
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Zammad packages built with packager.io (DEB and RPM) could have allowed a local attacker who already had file system write privileges as the unprivileged zammad service account to escalate to full root privileges on the host. Service processes began running as root and executed files that were owned and writable by the zammad account before dropping their identity to that account. An attacker holding that foothold could have escalated within seconds, because the affected services were restarted automatically whenever they stopped; no administrator interaction was required. Only installations from the DEB and RPM packages were affected — installations from source or the official container images were not. All released packaged versions were affected.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zammad GmbH | Zammad |
Version: 1.5.0 ≤ |
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CVE-2026-102489 (GCVE-0-2026-102489)
Vulnerability from cvelistv5
Published
2026-09-30 16:21
Modified
2026-10-19 09:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as the zammad user. The bug is also present in version 7.0.0 to version 7.1.2, but not exploitable due to changes in the underlying framework.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zammad GmbH | Zammad |
Version: 6.3.0 ≤ |
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CVE-2019-1010018 (GCVE-0-2019-1010018)
Vulnerability from cvelistv5
Published
2019-07-16 12:35
Modified
2024-08-05 03:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-80 - Cross Site Scripting (XSS) -
Summary
Zammad GmbH Zammad 2.3.0 and earlier is affected by: Cross Site Scripting (XSS) - CWE-80. The impact is: Execute java script code on users browser. The component is: web app. The attack vector is: the victim must open a ticket. The fixed version is: 2.3.1, 2.2.2 and 2.1.3.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zammad GmbH | Zammad |
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"refsource": "MISC",
"url": "https://github.com/zammad/zammad/compare/ea50d0c...238784d"
},
{
"name": "https://github.com/zammad/zammad/compare/5c983f6...1a9af7d",
"refsource": "MISC",
"url": "https://github.com/zammad/zammad/compare/5c983f6...1a9af7d"
},
{
"name": "https://github.com/zammad/zammad/issues/1869",
"refsource": "MISC",
"url": "https://github.com/zammad/zammad/issues/1869"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8",
"assignerShortName": "dwf",
"cveId": "CVE-2019-1010018",
"datePublished": "2019-07-16T12:35:14.000Z",
"dateReserved": "2019-03-20T00:00:00.000Z",
"dateUpdated": "2024-08-05T03:07:18.312Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}