CVE-2018-1801 describes an XML External Entity (XXE) injection vulnerability affecting IBM App Connect, IBM Integration Bus, and WebSphere Message Broker across multiple versions. A remote attacker could exploit this flaw by submitting specially crafted XML data, leading to a denial-of-service condition through the consumption of memory resources. The vulnerability has a CVSS v3 score of 5.3 (Medium), indicating a low attack complexity and no user interaction required, but with only low impact on availability. There is currently no evidence of active exploitation in the wild, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.0.0.0, <= 11.0.0.1CPE matchmatch criteria | cpe:2.3:a:ibm:app_connect:*:*:*:*:*:*:*:* | ||
>= 9.0.0.0, <= 9.0.0.10CPE matchmatch criteria | cpe:2.3:a:ibm:integration_bus:*:*:*:*:*:*:*:* | ||
>= 10.0.0.0, <= 10.0.0.13CPE matchmatch criteria | cpe:2.3:a:ibm:integration_bus:*:*:*:*:*:*:*:* | ||
>= 8.0.0.0, <= 8.0.0.9CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_message_broker:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
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.
Remediation records are not available for this CVE.