Security readout for executives and security teams
Plain-English summary
DOYOCMS 2.3 has a reported SQL injection flaw in admin.php through the orders[] parameter. If reachable and exploitable, an attacker could manipulate database queries. The public bundle does not provide CVSS, patch status, authentication requirements, or confirmed exploitation.
Executive priority
Treat as a targeted exposure review rather than a confirmed emergency. Prioritize any internet-facing DOYOCMS 2.3 admin panels because SQL injection can affect sensitive data and system integrity.
Technical view
CVE-2020-19821 describes arbitrary SQL command execution through orders[] in DOYOCMS 2.3 admin.php. The sources identify the vulnerable component and parameter but do not document prerequisites, impact boundaries, proof status, or remediation details.
Likely exposure
Likely limited to organizations running DOYOCMS 2.3 where admin.php is accessible. The provided sources do not confirm affected CPEs, supported versions, or whether authentication is required.
Exploitation context
No active exploitation is supported by the supplied sources, and the CVE is not marked as CISA KEV. A GitHub issue is cited, but the bundle provides limited operational detail.
Researcher notes
Evidence is sparse: no CVSS, CWE, CPE, patch reference, or exploit-in-the-wild confirmation is included. Analysis should stay anchored to DOYOCMS 2.3, admin.php, and orders[] until stronger vendor or maintainer data is available.
Mitigation direction
- Check DOYOCMS project guidance for a fixed version or patch.
- Limit access to admin.php to trusted administrators and networks.
- Review web application firewall coverage for SQL injection attempts.
- Monitor database and web logs for unusual admin.php requests.
- Plan migration if DOYOCMS 2.3 is unsupported or unpatched.
Validation and detection
- Inventory sites to confirm any DOYOCMS 2.3 deployments.
- Verify whether admin.php is internet-accessible.
- Review code handling of the orders[] parameter for unsafe SQL construction.
- Check logs for suspicious requests involving admin.php and orders[].
- Confirm whether vendor guidance identifies a patched release.
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.
Database 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-2020-19821 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/millken/doyocms/issues/3CVE reference · x_refsource_MISC
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.