Security readout for executives and security teams
Plain-English summary
CVE-2020-26627 is a time-based SQL injection in Hospital Management System V4.0. A highly privileged user could use the Admin Remark field in the Contact Us Queries workflow to extract database information. Business impact is primarily confidentiality risk, not confirmed system takeover or disruption.
Executive priority
Prioritize if this system stores patient, contact, or operationally sensitive records. The attack requires high privileges, reducing broad internet risk, but successful exploitation could expose database contents. Asset ownership and support status are the key business questions.
Technical view
The CVE describes CWE-89 in the Admin Remark parameter under Contact Us Queries -> Unread Query. CVSS 3.1 is 4.9: network reachable, low complexity, high privileges required, no user interaction, unchanged scope, high confidentiality impact, no integrity or availability impact.
Likely exposure
Exposure appears limited to deployments of Hospital Management System V4.0 where authenticated high-privilege users can access the vulnerable Contact Us Queries administrative workflow. The CVE metadata does not provide vendor CPEs or broader affected-version data.
Exploitation context
The public reference describes SQL injection among Hospital Management System 4.0 issues, but the bundle does not show CISA KEV listing or active exploitation evidence. Treat public technical disclosure as useful to attackers, while avoiding claims of exploitation in the wild.
Researcher notes
The affected metadata is incomplete: vendor, product, versions, and CPEs are listed as n/a despite the description naming Hospital Management System V4.0. Confidence is therefore strongest for the described parameter and weaker for product lineage or patch availability.
Mitigation direction
- Check the Hospital Management System project or vendor for patched versions or guidance.
- Restrict administrative access to trusted networks and named personnel.
- Review Admin Remark handling for parameterized queries and server-side validation.
- Monitor database access from application admin sessions for unusual timing or query patterns.
- If unsupported, plan replacement or isolate the application behind stronger controls.
Validation and detection
- Confirm whether Hospital Management System V4.0 is deployed anywhere in the environment.
- Identify who can access Contact Us Queries -> Unread Query administrative functions.
- Review application code handling the Admin Remark parameter for unsafe SQL construction.
- Check logs for unusual admin activity involving Contact Us query records.
- Document whether any vendor patch or compensating control is present.
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-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-2020-26627 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
- Medium
- CVSS
- 4.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N1.23.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.9MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source materials
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.