Security readout for executives and security teams
CVE-2021-36520 is a high-severity SQL injection reported in I-Tech TrainSmart r1044. An unauthenticated network attacker may be able to manipulate the evaluation assignment request to read sensitive database data. The source bundle does not identify a fixed version or vendor patch. Exposure is most likely in organizations running I-Tech TrainSmart r1044, especially if the application is internet-accessible. The CVE data lacks normalized CPEs and lists affected vendor/product as unavailable, so inventory matching requires manual confirmation. Prioritize remediation for any exposed TrainSmart deployment because the reported impact is sensitive data disclosure without authentication. If TrainSmart is internal-only, reduce urgency after confirming network controls and monitoring. Mitigation focus: Check I-Tech TrainSmart and SourceForge guidance for fixed releases or maintained code updates.; Restrict external access to TrainSmart until exposure and remediation are confirmed.; Prioritize parameterized database access for the affected request path if maintaining the code..
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
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ATT&CK lookup starting points
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CWE-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-2021-36520 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
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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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://sourceforge.net/p/trainsmart/code/HEAD/tree/code/CVE reference
- https://www.go2itech.org/resources/trainsmart/CVE reference
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 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.