CVE-2018-1000548

Umlet version < 14.3 contains a XML External Entity (XXE) vulnerability in File parsing that can result in disclosure of confidential data, denial of service, server side request forgery. This attack appear to be exploitable via Specially crafted UXF file. This vulnerability appears to have been fixed in 14.3.

CVSS v3.0

7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.32% chance of exploitation in the next 30 days, 69th percentile

Published

2018-06-26

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://0dd.zone/2018/04/23/UMLet-XXE/
• umlet/umlet/issues/500

References

• CVE Record
• NVD entry

Related

• CVE-2018-1000546
• CVE-2018-1000556
• CVE-2018-1000544
• CVE-2018-1000600
• CVE-2018-1000542
• CVE-2018-1000620