Security readout for executives and security teams
Plain-English summary
Demokratian reportedly has a critical privilege-escalation issue in install/install3.php. A remote attacker may be able to abuse the installer path without authentication. Public records do not identify exact affected versions, so any exposed Demokratian deployment should be checked quickly.
Executive priority
Prioritize this as high where Demokratian is internet-facing. The issue is remotely reachable, needs no authentication, and has public exploit disclosure, but exposure depends on whether the vulnerable installer file is present.
Technical view
CVE-2020-36542 is a CWE-269 privilege-management flaw affecting an unknown part of Demokratian's install/install3.php. The CVSS 3.1 score is 7.3 with network attack vector, low complexity, no privileges, and no user interaction. Version and CPE data are not provided.
Likely exposure
Exposure is most likely where Demokratian is deployed and the install/install3.php file remains reachable, especially from the internet. The source bundle does not provide affected version ranges.
Exploitation context
The source bundle says exploit details are public and may be used. CISA KEV status is false, and no provided source confirms active exploitation in the wild.
Researcher notes
Evidence is limited: affected versions, exact code path, and exploit telemetry are not supplied. Validate against the installer file and upstream commit only; do not assume other Demokratian components are affected.
Mitigation direction
- Apply the referenced upstream patch or current vendor-supported Demokratian release.
- Remove or restrict access to install/install3.php after installation.
- Limit public access to installation directories using server controls.
- Check vendor or project guidance for any version-specific remediation.
Validation and detection
- Inventory all Demokratian deployments and hosting locations.
- Check whether install/install3.php is present and externally reachable.
- Compare deployed code against the referenced Bitbucket commit.
- Review web logs for unexpected access to installation paths.
- Confirm remediation in staging before production rollout.
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-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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 lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-36542 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
- 7.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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:N/UI:N/S:U/C:L/I:L/A:L3.93.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.3HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source materials
- CVE List V5 sourceCVE List V5
- https://alquimistadesistemas.com/sql-injection-y-archivo-peligroso-en-demokratianCVE reference · x_refsource_MISC
- https://bitbucket.org/csalgadow/demokratian_votaciones/commits/0d073ee461edd5f42528d41e00bf0a7b22e86bb3CVE reference · x_refsource_MISC
- https://vuldb.com/?id.159435CVE 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.
Improper Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.