Vulnerability in Cryptocat

CVE-2013-2260

Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness

EPSS: 0.022 (79.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cryptocat — versions before 2.0.22
Cryptocat_project Cryptocat

Weakness classification (CWE)

CWE-331 — Insufficient Entropy

References

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

Frequently asked questions

What is CVE-2013-2260?: CVE-2013-2260 is a critical-severity vulnerability in Cryptocat, classified under Insufficient Entropy. CVSS score: 9.8/10. Published 2019-11-04.
How severe is CVE-2013-2260?: Critical severity. CVSS v3 base score is 9.8 out of 10.