What is CVE-2021-33795?

CVE-2021-33795 is a medium-severity vulnerability in Foxitsoftware Foxit Reader, classified under Improper Handling of Exceptional Conditions. CVSS score: 5.5/10. Published 2021-07-09.

How severe is CVE-2021-33795?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Foxitsoftware Foxit Reader

CVE-2021-33795

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 produce incorrect PDF document signatures because the certificate name, document owner, and signature author are mishandled.

EPSS: 0.008 (51.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Foxitsoftware Foxit_reader
Foxitsoftware Phantompdf
N/a — versions n/a

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33795?: CVE-2021-33795 is a medium-severity vulnerability in Foxitsoftware Foxit Reader, classified under Improper Handling of Exceptional Conditions. CVSS score: 5.5/10. Published 2021-07-09.
How severe is CVE-2021-33795?: Medium severity. CVSS v3 base score is 5.5 out of 10.