Security readout for executives and security teams
Plain-English summary
CVE-2026-1449 is a SQL injection issue in Hisense TransTech Smart Bus Management System. A remote unauthenticated attacker may manipulate the TireMng.aspx key parameter to affect the backend database. Public exploit information reportedly exists, but the sources do not show confirmed active exploitation or a vendor patch.
Executive priority
Treat as a high-priority exposure review if this system supports transit operations or is internet-accessible. Public exploit availability increases urgency. Prioritize isolation and vendor follow-up until an official remediation is confirmed.
Technical view
The flaw affects Page_Load in YZSoft/Forms/XForm/BM/BusComManagement/TireMng.aspx up to version 20260113. The key argument is susceptible to SQL injection. CVSS v2 is 7.5 with network access, low complexity, and no authentication required. CWE mappings include CWE-89 and CWE-74.
Likely exposure
Organizations using Hisense TransTech Smart Bus Management System version 20260113 or earlier are potentially exposed, especially if the application is reachable from untrusted networks. Exposure depends on deployment, access controls, and whether the vulnerable TireMng.aspx component is present.
Exploitation context
VulDB states the attack can be launched remotely and that an exploit has been published and may be used. The CVE is not listed as KEV in the provided bundle, and no cited source confirms active exploitation in the wild.
Researcher notes
The public record attributes the issue to the key parameter in TireMng.aspx Page_Load. Vendor response is reported as absent. Avoid assuming patch availability. Focus validation on asset presence, reachable attack surface, logs, and compensating controls rather than exploit reproduction.
Mitigation direction
- Check Hisense TransTech guidance for an official patch or workaround.
- Restrict external access to the Smart Bus Management System.
- Limit access to TireMng.aspx to trusted administrative networks.
- Apply web application firewall rules for SQL injection attempts.
- Review database account privileges used by the application.
- Monitor vendor and CVE sources for updates.
Validation and detection
- Inventory deployments of Hisense TransTech Smart Bus Management System.
- Confirm whether version 20260113 or earlier is in use.
- Check whether TireMng.aspx exists and is reachable.
- Review access logs for suspicious requests to TireMng.aspx.
- Look for abnormal database errors or unusual query activity.
- Verify compensating controls restrict untrusted access.
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-74: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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 lookupCWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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 lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-1449 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
- High
- CVSS
- 7.5 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR106.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
7.5HighVector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-342881 | Hisense TransTech Smart Bus Management System TireMng.aspx Page_Load sql injectionCVE reference · vdb-entry, technical-description
- VDB-342881 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #737032 | Hisense TransTech Hisense Smart Bus Management System 1.0 SQL InjectionCVE reference · third-party-advisory
- https://github.com/master-abc/cve/issues/15CVE reference · exploit, issue-tracking
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.
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.