CVE-2020-28898

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-04-15 · updated 2026-06-17
Weakness: CWE-20

Description

In QED ResourceXpress through 4.9k, a large numeric or alphanumeric value submitted in specific URL parameters causes a server error in script execution due to insufficient input validation.

Affected products

Resourcexpress: through 4.9k

References

https://resourcexpress.atlassian.net/wiki/spaces/RSG/pages/1318289409/v2021.2+-+March+2021
https://resourcexpress.atlassian.net/wiki/spaces/RSG/pages/1318289409/v2021.2+-+March+2021

Get alerted when CVE-2020-28898 or the next vulnerability affects your stack