Security readout for executives and security teams
Plain-English summary
CVE-2026-2620 is a remotely reachable SQL injection in Huace Monitoring and Early Warning System 2.2. An unauthenticated attacker may be able to manipulate database queries through the ProjectRole.aspx page, affecting confidentiality, integrity, and availability. Public proof-of-concept material exists, but the provided sources do not show confirmed active exploitation.
Executive priority
Treat this as a high-priority exposure if the Huace system is internet-facing or supports critical monitoring operations. Prioritize discovery, access restriction, and vendor-follow-up because public exploit information exists and no official fix is identified in the provided sources.
Technical view
The issue affects /Web/SysManage/ProjectRole.aspx, where manipulation of the ID argument can lead to SQL injection. CVSS v2 is 7.5 with network access, low complexity, and no authentication required. VulDB lists CWE-89 and CWE-74, public exploit availability, and no vendor response at disclosure time.
Likely exposure
Organizations running Huace Monitoring and Early Warning System version 2.2 are potentially exposed, especially if the application is reachable from untrusted networks. The sources do not provide CPEs, deployment prevalence, or a vendor patch status.
Exploitation context
The vulnerability is remotely exploitable and public exploit material is referenced. However, it is not listed as CISA KEV in the provided data, and no cited source confirms active exploitation in the wild.
Researcher notes
Evidence is based on CVE/VulDB records and a referenced public proof-of-concept. The affected file and parameter are identified, but vulnerable code details, patch status, and vendor confirmation are limited. Avoid assuming versions beyond 2.2 are affected without additional vendor data.
Mitigation direction
- Identify any Huace Monitoring and Early Warning System 2.2 deployments.
- Restrict external access to the affected application until vendor guidance is available.
- Check Huace or trusted advisories for patches, upgrades, or official workarounds.
- Apply web application firewall controls only as temporary compensating protection.
- Review database account privileges used by the application for least privilege.
Validation and detection
- Confirm whether /Web/SysManage/ProjectRole.aspx exists on deployed instances.
- Verify the installed product version against Huace Monitoring and Early Warning System 2.2.
- Review web and application logs for suspicious requests targeting the ID parameter.
- Check database logs for anomalous queries from the application account.
- Track CVE and VulDB updates for patch or exploitation status changes.
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-2026-2620 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-346271 | Huace Monitoring and Early Warning System ProjectRole.aspx sql injectionCVE reference · vdb-entry, technical-description
- VDB-346271 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #751808 | 上海华测导航技术股份有限公司 Huace Monitoring and Early Warning System 1.0 SQL InjectionCVE reference · third-party-advisory
- https://github.com/red88-debug/CVEs/blob/main/Huace%20Monitoring%20and%20Early%20Warning%20SQL.mdCVE reference · exploit
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.