CVE-2020-7932

CVSS V2 Low 3.5 CVSS V3 Medium 5.7

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.

Overview

CVE ID
CVE-2020-7932

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-06-17T17:15:10

Last Modified Date
2020-06-24T15:12:53

Weakness Enumerations

CWE	URL
CWE-200	http://cwe.mitre.org/data/definitions/200.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:openmicroscopy:omero.web::::::::	1	OR		5.6.3

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
3.5

Severity
LOW

Exploitability Score
6.8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
5.7

Base Severity
MEDIUM

Exploitability Score
2.1

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.openmicroscopy.org/security/advisories/2019-SV4/	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-7932
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7932

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:42:06				Added to TrackCVE
2022-12-04 18:12:59	2020-06-17T17:15Z	2020-06-17T17:15:10	CVE Published Date	updated
2022-12-04 18:12:59		2020-06-24T15:12:53	CVE Modified Date	updated
2022-12-04 18:12:59		Analyzed	Vulnerability Status	updated