What is CVE-2021-38490?

CVE-2021-38490 is a high-severity vulnerability in Altova Mobiletogether_server, classified under Improper Restriction of Recursive Entity References in DTDs (XML Entity Expansion). CVSS score: 7.5/10. Published 2021-08-10.

How severe is CVE-2021-38490?

High severity. CVSS v3 base score is 7.5 out of 10.

XXE in Altova Mobiletogether_server

CVE-2021-38490

Altova MobileTogether Server before 7.3 SP1 allows XML exponential entity expansion, a different vulnerability than CVE-2021-37425.

EPSS: 0.010 (58.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Altova Mobiletogether_server — versions 7.3
N/a — versions n/a

Weakness classification (CWE)

CWE-776 — Improper Restriction of Recursive Entity References in DTDs (XML Entity Expansion)

References

cve@mitre.org (x_refsource_MISC, Not Applicable)

Frequently asked questions

What is CVE-2021-38490?: CVE-2021-38490 is a high-severity vulnerability in Altova Mobiletogether_server, classified under Improper Restriction of Recursive Entity References in DTDs (XML Entity Expansion). CVSS score: 7.5/10. Published 2021-08-10.
How severe is CVE-2021-38490?: High severity. CVSS v3 base score is 7.5 out of 10.