The Open Microscopy Environment OMERO.server version 5.4.0 to 5.4.6 contains a Information Exposure Through Sent Data vulnerability in OMER…

published 2018-08-20 8y ago modified 2026-06-17 4mo ago also EUVD-2018-1969

cvss: 6.7; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits: 0; none known

The Open Microscopy Environment OMERO.server version 5.4.0 to 5.4.6 contains a Information Exposure Through Sent Data vulnerability in OMERO.server that can result in an Attacker gaining full administrative access to server and may be able to disable it. This vulnerability appears to have been fixed in 5.4.7.

Patch / fix

links 1

openmicroscopy.org/2018/07/26/omero-5-4-7.html advisory

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Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.7	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

openmicroscopy.org /2018/07/26/omero-5-4-7.html
patch, vendor-advisory
openmicroscopy.org /security/advisories/2018-SV2-script-name-uuid/
vendor-advisory

Sources

CVE List CVE-2018-1000635
NVD CVE-2018-1000635

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