HIGH

CVE-2020-11991

CVSS v3

7.5

HIGH

EPSS Score

93.1%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system.

Technical details

Published
9/11/2020

Frequently asked questions

What is CVE-2020-11991?

When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system.

Is CVE-2020-11991 actively exploited?

Active exploitation of CVE-2020-11991 has not been confirmed. The EPSS score is 93.1%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-11991?

CVE-2020-11991 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2020-11991 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.