What is CVE-2013-4100?

CVE-2013-4100 is a high-severity vulnerability in Cryptocat_project Cryptocat, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-11-04.

How severe is CVE-2013-4100?

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

Improper input validation in Cryptocat_project Cryptocat

CVE-2013-4100

Cryptocat before 2.0.22 has Remote Denial of Service via username

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.024 (81.6th 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:N/I:N/A:H.

Affected products

Cryptocat_project Cryptocat
N/a — versions before 2.0.22

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secalert@redhat.com (Mailing List, Third Party Advisory, x_refsource_MISC)
secalert@redhat.com (Product, x_refsource_MISC)
secalert@redhat.com (Permissions Required, x_refsource_MISC)
secalert@redhat.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2013-4100?: CVE-2013-4100 is a high-severity vulnerability in Cryptocat_project Cryptocat, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-11-04.
How severe is CVE-2013-4100?: High severity. CVSS v3 base score is 7.5 out of 10.