Bug 1917392 (CVE-2020-16255)

Summary:	CVE-2020-16255 owncloud: The login page is not properly sanitizing exception messages which could result in XSS
Product:	[Other] Security Response	Reporter:	Michael Kaplan <mkaplan>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	extras-orphan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	owncloud 10.5	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-01-18 12:27:47 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1917393
Bug Blocks:

Description Michael Kaplan 2021-01-18 12:09:51 UTC

ownCloud (Core) before 10.5 allows XSS in login page 'forgot password.'

External References:

https://owncloud.com/security-advisories/reflected-xss-in-login-page-forgot-password-functionallity/
https://owncloud.org/security/advisories/

Comment 1 Michael Kaplan 2021-01-18 12:10:10 UTC

Created owncloud tracking bugs for this issue:

Affects: epel-7 [bug 1917393]

Comment 2 Product Security DevOps Team 2021-01-18 12:27:47 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.