{"cve":"CVE-2020-7932","nvd":{"published":"2020-06-17T17:15:10.753","modified":"2026-06-17T03:25:39.213","status":"Modified","description":"OMERO.web before 5.6.3 optionally allows sensitive data elements (e.g., a session key) to be passed as URL query parameters. If an attacker tricks a user into clicking a malicious link in OMERO.web, the information in the query parameters may be exposed in the Referer header seen by the target. Information in the URL path such as object IDs may also be exposed.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","score":5.7},"cwes":["CWE-200"],"references":["https://www.openmicroscopy.org/security/advisories/2019-SV4/","https://www.openmicroscopy.org/security/advisories/2019-SV4/"],"products":["openmicroscopy:omero.web"],"source":"nvd","synced_at":"2026-10-19T21:05:42.039641217+00:00"},"epss":{"cve":"CVE-2020-7932","score":0.00803,"percentile":0.56718,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vwxv-frj6-fhc9","url":"https://osv.dev/vulnerability/GHSA-vwxv-frj6-fhc9","summary":"OMERO-web Sensitive Data Exposure","modified":"2024-10-07T21:08:04.669973Z","packages":[{"ecosystem":"PyPI","name":"omero-web","purl":"pkg:pypi/omero-web","ranges":["<5.6.3"],"fixed":["5.6.3"]}]},{"id":"PYSEC-2020-244","url":"https://osv.dev/vulnerability/PYSEC-2020-244","summary":"","modified":"2026-06-10T17:02:25.303847201Z","packages":[{"ecosystem":"PyPI","name":"omero-web","purl":"pkg:pypi/omero-web","ranges":["<5.6.3"],"fixed":["5.6.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}