CVE-2026-123991
📛 CVE Title
DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload
Description
A vulnerability was detected in DataEase up to 2.10.27. Affected by this vulnerability is the function WhitelistUtils.endsWithAny of the file WhitelistUtils.java of the component Authentication Filter. Performing a manipulation of the argument File results in unrestricted upload. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2.10.28 addresses this issue. It is advisable to upgrade the affected component. The vendor confirms: "This issue has been addressed by enforcing authentication on the standalone static-resource upload endpoint independently of the URI suffix whitelist."
Overview
- State
- PUBLISHED
- Assigner (CNA)
- VulDB
- CVSS severity
- MEDIUM
- CVSS score
- 6.9 / 10
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P- Effective score
- 6.9 / 10 MEDIUM source: CNA overview
- CWE(s)
-
CWE-434,CWE-284 - Reserved
- 2026-11-06
- Published
- 2026-11-07 16:45 UTC
- Last updated
- 2026-11-07 16:45 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/123xxx/CVE-2026-123991.json
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-119317
EUVD enrichment is queued; refresh the page in a few seconds.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| n/a | DataEase |
2.10.0 (affected),
2.10.1 (affected),
2.10.2 (affected),
2.10.3 (affected),
2.10.4 (affected),
2.10.5 (affected),
2.10.6 (affected),
2.10.7 (affected),
2.10.8 (affected),
2.10.9 (affected),
2.10.10 (affected),
2.10.11 (affected),
2.10.12 (affected),
2.10.13 (affected),
2.10.14 (affected),
2.10.15 (affected),
2.10.16 (affected),
2.10.17 (affected),
2.10.18 (affected),
2.10.19 (affected),
2.10.20 (affected),
2.10.21 (affected),
2.10.22 (affected),
2.10.23 (affected),
2.10.24 (affected),
2.10.25 (affected),
2.10.26 (affected),
2.10.27 (affected),
2.10.28 (unaffected)
|
— |
Vendor references (5)
References embedded in the original CVE record by the assigning CNA.
- VDB-432070 | DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload vdb-entrytechnical-description
- VDB-432070 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
- CVE-2026-123991 | CVE Analysis and Report third-party-advisory
- Submit #1035491 | FIT2CLOUD DataEase (open-source BI platform; vulnerable classes in the in-repo `sdk/common` auth filter and `core/core-backend` static-resource server, bundled into the community distribution) audited at released build 2.10.26, commit `0a9eaf6af890bbc91eb third-party-advisory
- https://github.com/dataease/dataease/releases/tag/v2.10.28 patch
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
Remediations (10)
-
web:blogs.oracle.com
For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.
2026-11-08 11:20 UTC -
web:cvedatabase.com
Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and remediation guidance.
2026-11-08 11:20 UTC -
web:cybersecuritynews.com
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued Binding Operational Directive (BOD) 26-04, titled "Prioritizing Security Updates Based on Risk," compelling all Federal Civilian Executive Branch (FCEB) agencies to remediate the most dangerous known exploited vulnerabilities within just three calendar days.
2026-11-08 11:20 UTC -
web:cyberupdates365.com
Track critical CVE vulnerabilities 2026 with verified enterprise patch guides. Fix zero-days across VMware, WordPress, Windows, and cloud infrastructure.
2026-11-08 11:20 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-11-08 11:20 UTC -
web:support.sap.com
On 13 th of October 2026 , SAP security patch day saw the release of 16 new security notes and 4 GitHub security advisories. There are 2 updates to previously released security notes.
2026-11-08 11:20 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's October 2026 Patch Tuesday, with security updates addressing a record-breaking 1,411 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities.
2026-11-08 11:20 UTC -
web:www.openhands.dev
Compare 8 automated vulnerability remediation tools for 2026 on fixes, prioritization, integrations, and deployment control.
2026-11-08 11:20 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-11-08 11:20 UTC -
web:www.oracle.com
The following table, updated to include the October 25, 2026 Security Alert, maps CVEs to specific Critical Patch Update Advisories, Critical Security Patch Update Advisories and Security Alerts for CVEs greater than CVE -2021-0000. CVEs greater than CVE -2016-0000 and less than CVE -2021-0000 can be found at this archive page.
2026-11-08 11:20 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2026-123991.json.
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:dataease:dataease:*:*:*:*:*:*:*:*"
],
"modules": [
"Authentication Filter"
],
"product": "DataEase",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "2.10.0"
},
{
"status": "affected",
"version": "2.10.1"
},
{
"status": "affected",
"version": "2.10.2"
},
{
"status": "affected",
"version": "2.10.3"
},
{
"status": "affected",
"version": "2.10.4"
},
{
"status": "affected",
"version": "2.10.5"
},
{
"status": "affected",
"version": "2.10.6"
},
{
"status": "affected",
"version": "2.10.7"
},
{
"status": "affected",
"version": "2.10.8"
},
{
"status": "affected",
"version": "2.10.9"
},
{
"status": "affected",
"version": "2.10.10"
},
{
"status": "affected",
"version": "2.10.11"
},
{
"status": "affected",
"version": "2.10.12"
},
{
"status": "affected",
"version": "2.10.13"
},
{
"status": "affected",
"version": "2.10.14"
},
{
"status": "affected",
"version": "2.10.15"
},
{
"status": "affected",
"version": "2.10.16"
},
{
"status": "affected",
"version": "2.10.17"
},
{
"status": "affected",
"version": "2.10.18"
},
{
"status": "affected",
"version": "2.10.19"
},
{
"status": "affected",
"version": "2.10.20"
},
{
"status": "affected",
"version": "2.10.21"
},
{
"status": "affected",
"version": "2.10.22"
},
{
"status": "affected",
"version": "2.10.23"
},
{
"status": "affected",
"version": "2.10.24"
},
{
"status": "affected",
"version": "2.10.25"
},
{
"status": "affected",
"version": "2.10.26"
},
{
"status": "affected",
"version": "2.10.27"
},
{
"status": "unaffected",
"version": "2.10.28"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "lucasg2g (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in DataEase up to 2.10.27. Affected by this vulnerability is the function WhitelistUtils.endsWithAny of the file WhitelistUtils.java of the component Authentication Filter. Performing a manipulation of the argument File results in unrestricted upload. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2.10.28 addresses this issue. It is advisable to upgrade the affected component. The vendor confirms: \"This issue has been addressed by enforcing authentication on the standalone static-resource upload endpoint independently of the URI suffix whitelist.\""
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "Unrestricted Upload",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "Improper Access Controls",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-07T16:45:19.694Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-432070 | DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/432070"
},
{
"name": "VDB-432070 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/432070/cti"
},
{
"name": "CVE-2026-123991 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-123991"
},
{
"name": "Submit #1035491 | FIT2CLOUD DataEase (open-source BI platform; vulnerable classes in the in-repo `sdk/common` auth filter and `core/core-backend` static-resource server, bundled into the community distribution) audited at released build 2.10.26, commit `0a9eaf6af890bbc91eb",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/1035491"
},
{
"tags": [
"patch"
],
"url": "https://github.com/dataease/dataease/releases/tag/v2.10.28"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-11-06T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-11-06T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-11-06T19:32:08.000Z",
"value": "VulDB entry last update"
}
],
"title": "DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload",
"x_generator": [
"VulDB PVTS v202611"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-123991",
"datePublished": "2026-11-07T16:45:19.694Z",
"dateReserved": "2026-11-06T18:26:51.287Z",
"dateUpdated": "2026-11-07T16:45:19.694Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}