CVE-2021-38490 describes an XML exponential entity expansion vulnerability affecting Altova MobileTogether Server versions prior to 7.3 SP1. This high-severity vulnerability, with a CVSS score of 7.5, allows an unauthenticated attacker to remotely trigger a denial-of-service condition by sending specially crafted XML data, requiring low attack complexity. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.0, < 7.3CPE matchmatch criteria | cpe:2.3:a:altova:mobiletogether_server:*:*:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:a:altova:mobiletogether_server:7.3:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.