oxas-adv-2025-0002
Vulnerability from csaf_ox
Published
2025-08-12 00:00
Modified
2025-10-31 00:00
Summary
OX App Suite Security Advisory OXAS-ADV-2025-0002
Notes
Terms of Use
This content is licensed under the Creative Commons Attribution-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nd/4.0/). If you distribute this content, you must provide attribution to Open-Xchange GmbH and provide a link to the original. You may not distribute a modified version of this content.
{
"document": {
"aggregate_severity": {
"text": "HIGH"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Open-Xchange GmbH. All rights reserved.",
"tlp": {
"label": "GREEN",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nd/4.0/). If you distribute this content, you must provide attribution to Open-Xchange GmbH and provide a link to the original. You may not distribute a modified version of this content.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"name": "Open-Xchange GmbH",
"namespace": "https://open-xchange.com/"
},
"references": [
{
"category": "self",
"summary": "Canonical CSAF document",
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2025/oxas-adv-2025-0002.json"
},
{
"category": "self",
"summary": "Markdown representation",
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/md/2025/oxas-adv-2025-0002.md"
},
{
"category": "self",
"summary": "HTML representation",
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/html/2025/oxas-adv-2025-0002.html"
},
{
"category": "self",
"summary": "Plain-text representation",
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/txt/2025/oxas-adv-2025-0002.txt"
}
],
"title": "OX App Suite Security Advisory OXAS-ADV-2025-0002",
"tracking": {
"current_release_date": "2025-10-31T00:00:00+00:00",
"generator": {
"date": "2025-10-31T08:54:35+00:00",
"engine": {
"name": "OX CSAF",
"version": "1.0.0"
}
},
"id": "OXAS-ADV-2025-0002",
"initial_release_date": "2025-08-12T00:00:00+02:00",
"revision_history": [
{
"date": "2025-08-12T00:00:00+02:00",
"number": "1",
"summary": "Initial release"
},
{
"date": "2025-10-31T00:00:00+00:00",
"number": "2",
"summary": "Public release"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "7.6.3-rev77",
"product": {
"name": "OX App Suite backend 7.6.3-rev77",
"product_id": "OXAS-BACKEND_7.6.3-rev77",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:7.6.3:rev77:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.35.111",
"product": {
"name": "OX App Suite backend 8.35.111",
"product_id": "OXAS-BACKEND_8.35.111",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.35.111:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.38.82",
"product": {
"name": "OX App Suite backend 8.38.82",
"product_id": "OXAS-BACKEND_8.38.82",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.38.82:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.39.79",
"product": {
"name": "OX App Suite backend 8.39.79",
"product_id": "OXAS-BACKEND_8.39.79",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.39.79:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.40.57",
"product": {
"name": "OX App Suite backend 8.40.57",
"product_id": "OXAS-BACKEND_8.40.57",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.40.57:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "7.6.3-rev78",
"product": {
"name": "OX App Suite backend 7.6.3-rev78",
"product_id": "OXAS-BACKEND_7.6.3-rev78",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:7.6.3:rev78:*:*:*:*:*:*",
"x_generic_uris": [
{
"namespace": "https://documentation.open-xchange.com/appsuite/security/advisories/#urn-parsing",
"uri": "urn:open-xchange:app_suite:patch-id:6319"
}
]
}
}
},
{
"category": "product_version",
"name": "8.35.112",
"product": {
"name": "OX App Suite backend 8.35.112",
"product_id": "OXAS-BACKEND_8.35.112",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.35.112:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.38.83",
"product": {
"name": "OX App Suite backend 8.38.83",
"product_id": "OXAS-BACKEND_8.38.83",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.38.83:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.39.80",
"product": {
"name": "OX App Suite backend 8.39.80",
"product_id": "OXAS-BACKEND_8.39.80",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.39.80:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "8.40.58",
"product": {
"name": "OX App Suite backend 8.40.58",
"product_id": "OXAS-BACKEND_8.40.58",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:app_suite:8.40.58:*:*:*:*:*:*:*"
}
}
}
],
"category": "product_name",
"name": "OX App Suite backend"
},
{
"branches": [
{
"category": "product_version",
"name": "2.1.7",
"product": {
"name": "OX App Suite uimiddleware 2.1.7",
"product_id": "OXAS-UIMIDDLEWARE_2.1.7",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:uimiddleware:2.1.7:*:*:*:*:*:*:*"
}
}
},
{
"category": "product_version",
"name": "2.1.8",
"product": {
"name": "OX App Suite uimiddleware 2.1.8",
"product_id": "OXAS-UIMIDDLEWARE_2.1.8",
"product_identification_helper": {
"cpe": "cpe:2.3:a:open-xchange:uimiddleware:2.1.8:*:*:*:*:*:*:*"
}
}
}
],
"category": "product_name",
"name": "OX App Suite uimiddleware"
}
],
"category": "vendor",
"name": "Open-Xchange GmbH"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-30191",
"cwe": {
"id": "CWE-1021",
"name": "Improper Restriction of Rendered UI Layers or Frames"
},
"discovery_date": "2025-07-09T22:43:52.947000+02:00",
"ids": [
{
"system_name": "GitLab Issue",
"text": "appsuite/platform/core#336"
}
],
"notes": [
{
"category": "description",
"text": "Malicious content from E-Mail can be used to perform a redressing attack."
}
],
"product_status": {
"first_fixed": [
"OXAS-BACKEND_7.6.3-rev78",
"OXAS-BACKEND_8.35.112",
"OXAS-BACKEND_8.38.83",
"OXAS-BACKEND_8.39.80",
"OXAS-BACKEND_8.40.58"
],
"last_affected": [
"OXAS-BACKEND_7.6.3-rev77",
"OXAS-BACKEND_8.35.111",
"OXAS-BACKEND_8.38.82",
"OXAS-BACKEND_8.39.79",
"OXAS-BACKEND_8.40.57"
]
},
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-10T12:51:41.085000+02:00",
"details": "Attribute values containing HTML fragments are now denied by the sanitization procedure.",
"product_ids": [
"OXAS-BACKEND_7.6.3-rev77",
"OXAS-BACKEND_8.35.111",
"OXAS-BACKEND_8.38.82",
"OXAS-BACKEND_8.39.79",
"OXAS-BACKEND_8.40.57"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"OXAS-BACKEND_7.6.3-rev77",
"OXAS-BACKEND_8.35.111",
"OXAS-BACKEND_8.38.82",
"OXAS-BACKEND_8.39.79",
"OXAS-BACKEND_8.40.57"
]
}
],
"threats": [
{
"category": "impact",
"details": "Users can be tricked to perform unintended actions or provide sensitive information to a third party which would enable further threats."
},
{
"category": "exploit_status",
"details": "No publicly available exploits are known"
}
],
"title": "HTML \"form\" elements can be used for spoofing and redressing"
},
{
"cve": "CVE-2025-30188",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2025-08-06T17:18:33.791000+02:00",
"ids": [
{
"system_name": "GitLab Issue",
"text": "appsuite/support#763"
}
],
"notes": [
{
"category": "description",
"text": "Malicious or unintentional API requests can be used to add significant amount of data to caches."
}
],
"product_status": {
"first_fixed": [
"OXAS-UIMIDDLEWARE_2.1.8"
],
"last_affected": [
"OXAS-UIMIDDLEWARE_2.1.7"
]
},
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-12T12:51:34.862000+02:00",
"details": "Please deploy the provided updates and patch releases.",
"product_ids": [
"OXAS-UIMIDDLEWARE_2.1.7"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"OXAS-UIMIDDLEWARE_2.1.7"
]
}
],
"threats": [
{
"category": "impact",
"details": "Caches may evict information that is required to operate the web frontend, which leads to unavailability of the component."
},
{
"category": "exploit_status",
"details": "No publicly available exploits are known"
}
],
"title": "Version information can be used to pollute caches and cause denial of service"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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