CVE-2021-37749
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL...
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL Injection via the Id (within sourceItems) parameter to the GetMap method.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL Injection via the Id (within sourceItems) parameter to the GetMap method.
- Record
CVE-2021-37749- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL Injection via the Id (within sourceItems) parameter to the GetMap method.
- Record
CVE-2021-37749- Updated
- 2026-11-02
EUVDEUVD-2021-24230 No score
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL Injection via the Id (within sourceItems) parameter to the GetMap method.
- Record
EUVD-2021-24230- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h78g-pf2r-r9cc No score
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL...
MapService.svc in Hexagon GeoMedia WebMap 2020 before Update 2 (aka 16.6.2.66) allows blind SQL Injection via the Id (within sourceItems) parameter to the GetMap method.
- Record
GHSA-h78g-pf2r-r9cc- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-37749 is a critical vulnerability (CVSS 9.8) in Hexagongeospatial Geomedia Webmap, published August 30, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.84%, the 79th percentile. No source names a fixed version.
References
hexagongeospatial.com/products/power-portfolio/geomedia-webmap
download.hexagongeospatial.com/en/downloads/webgis/geomedia-webmap-2020-update-2
silentgrid.com/blog/cve-2021-37749-hexagon-geomedia-webmap-2020-blind-sql-injection
nvd.nist.gov/vuln/detail/CVE-2021-37749
github.com/advisories/GHSA-h78g-pf2r-r9cc