CVE-2021-37749

CVE-2021-37749 is a critical-severity vulnerability in Hexagongeospatial Geomedia Webmap with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Description

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.

Frequently asked questions

What is CVE-2021-37749?
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.
How severe is CVE-2021-37749?
CVE-2021-37749 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-37749 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-37749?
CVE-2021-37749 affects Hexagongeospatial Geomedia Webmap. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-37749?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2021-37749 published?
CVE-2021-37749 was published on 2021-08-30 and last updated on 2026-06-17.

References

Affected products (1)

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