CVE-2019-19783 describes a vulnerability in Cyrus IMAP versions before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8, impacting distributions like Canonical, Cyrus, Debian, and Fedora. A low-privileged user can create mailboxes with administrator privileges by exploiting a folder mishandling issue in the autosieve_createfolder() function via a crafted sieve script. This vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity, requiring low privileges, and resulting in high integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.5.0, < 2.5.15CPE matchmatch criteria | cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:* | ||
>= 3.0.0, < 3.0.13CPE matchmatch criteria | cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:* | ||
>= 3.1.0, < 3.1.8CPE matchmatch criteria | cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.