CVE-2019-4227 describes a session fixation vulnerability in IBM MQ AMQP Listeners across several versions (8.0.0.4-8.0.0.12, 9.0.0.0-9.0.0.6, 9.1.0.0-9.1.0.2, and 9.1.0-9.1.2). This flaw allows an unauthorized user to conduct a session fixation attack because clients are not disconnected as expected. With a CVSS v3.1 score of 7.3 (HIGH), this vulnerability is remotely exploitable with low attack complexity, requiring no user interaction or privileges. A successful attack could lead to low impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. The vulnerability has received minimal community discussion and media coverage, indicating a low level of public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 8.0.0.4, <= 8.0.0.12CPE matchmatch criteria | cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* | ||
>= 9.0.0.0, <= 9.0.0.6CPE matchmatch criteria | cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:* | ||
>= 9.1.0, <= 9.1.2CPE matchmatch criteria | cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:* | ||
>= 9.1.0.0, <= 9.1.0.2CPE matchmatch criteria | cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.