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TI-2021-16090 Aliases CVE-2021-38490GHSA-8x79-xcgh-ghvm

Altova MobileTogether Server before 7.3 SP1 allows XML exponential entity expansion, a…

Priority LOW 35CWE-776Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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

Why it matters now

EPSS 0.00986 62nd percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:altova:mobiletogether_server:*:*:*:*:*:*:*:*7.0 to before 7.3VulnerableAltova
cpe:2.3:a:altova:mobiletogether_server:7.3:-:*:*:*:*:*:*7.3VulnerableAltova
  • cpe:2.3:a:altova:mobiletogether_server:*:*:*:*:*:*:*:* Versions 7.0 to before 7.3 Vulnerable ·Altova
  • cpe:2.3:a:altova:mobiletogether_server:7.3:-:*:*:*:*:*:* Versions 7.3 Vulnerable ·Altova

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38490
  2. 2026-10-03 Alias added: GHSA-8x79-xcgh-ghvm

References

Other 1

  • TI-2021-15367 Altova MobileTogether Server before 7.3 SP1 allows XXE attacks, such as an… CVSS 3.1CRITICAL 9.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences