Security readout for executives and security teams
Plain-English summary
CVE-2026-24729 is a critical file-upload flaw in Interinfo DreamMaker. A remote, unauthenticated attacker could upload a dangerous class file and run system commands. Organizations using DreamMaker versions before 2025/10/22 should treat this as urgent, especially if the application is reachable from untrusted networks.
Executive priority
Immediate priority for organizations using DreamMaker. The vulnerability is rated critical and enables remote command execution without authentication. Prioritize confirming exposure, restricting access, and applying vendor-confirmed updates.
Technical view
The issue is CWE-434: unrestricted upload of a dangerous file type in DreamMaker’s file upload function. Public CVE data states versions before 2025/10/22 allow remote attackers to execute arbitrary system commands through a malicious class file. CVSS 4.0 is 10.0 with network access, low complexity, no privileges, and no user interaction.
Likely exposure
Exposure is most likely where Interinfo DreamMaker is deployed and its file upload functionality is reachable over a network. The source data does not provide CPEs, deployment defaults, or specific vulnerable endpoints, so asset confirmation is required.
Exploitation context
No CISA KEV entry is indicated, and the provided sources do not state active exploitation. The exploitation risk remains high because the CVSS vector indicates remote, unauthenticated, low-complexity command execution without user interaction.
Researcher notes
Public detail is limited to CVE metadata and the referenced advisory. The affected product is DreamMaker before 2025/10/22 from Internet Information Co., Ltd. Avoid assuming endpoint paths, exploit availability, or exact fixed version beyond the provided date unless the vendor advisory confirms more.
Mitigation direction
- Identify all Interinfo DreamMaker deployments and owners.
- Upgrade DreamMaker to a version/build dated 2025/10/22 or later, if vendor guidance confirms.
- Restrict network access to DreamMaker, especially upload functionality, until updated.
- Review vendor advisory and CVE records for updated remediation details.
- Monitor logs for suspicious uploads or unexpected command execution indicators.
Validation and detection
- Confirm DreamMaker version or build date on each deployment.
- Verify whether any deployment predates 2025/10/22.
- Check whether DreamMaker is internet-facing or reachable from untrusted networks.
- Review application logs for unusual uploaded class files.
- Document remediation status and residual exposure for each asset.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-434: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-24729 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 10 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
10CriticalVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source materials
- CVE List V5 sourceCVE List V5
- https://zuso.ai/advisory/za-2026-02CVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.