Versio.io

CVE-2019-19783

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 16-12-2019 03:15
Last modified: - 03-05-2022 04:27
Total changes: - 3

Description

An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Low
Attack complexity
Network
Attack vector
None
Availability
None
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
6.5
Base score
2.8
3.6
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=cyrus AND product=imap AND versionStartIncluding=2.5.0 AND versionEndExcluding=2.5.15
vendor=cyrus AND product=imap AND versionStartIncluding=3.0.0 AND versionEndExcluding=3.0.13
vendor=cyrus AND product=imap AND versionStartIncluding=3.1.0 AND versionEndExcluding=3.1.8
OR
vendor=Debian AND product=debian_linux AND version=9.0
vendor=Debian AND product=debian_linux AND version=10.0
OR
vendor=fedoraproject AND product=fedora AND version=30
vendor=fedoraproject AND product=fedora AND version=31
OR
vendor=canonical AND product=ubuntu_linux AND version=18.04 AND software_edition=lts
 

Reference

 


Keywords

NVD

 

CVE-2019-19783

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

We use cookies to ensure that we give you the best experience on our website. Read privacy policies for more information.