CVE-2013-2260

CRITICALNVD 9.89.8—

9.8

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

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 66.2%
KEV: Not listed

Published

November 4, 2019

Last Modified

November 21, 2024

References (8)

secalert@redhathttps://tobtu.com/decryptocat.php
secalert@redhathttps://vuldb.com/?id.9435
secalert@redhathttps://www.openwall.com/lists/oss-security/2013/07/10/15
secalert@redhathttps://www.securityfocus.com/bid/61091/info
af854a3a-2127-422b-91ae-364da2661108https://tobtu.com/decryptocat.php
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.9435
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2013/07/10/15
af854a3a-2127-422b-91ae-364da2661108https://www.securityfocus.com/bid/61091/info

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-331Insufficient Entropy

Data Freshness Timeline

(refreshed 15× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch
2026-05-23 03:19 UTCEG score recompute
2026-05-23 03:19 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2013-2260?

CVE-2013-2260 is a critical vulnerability published on November 4, 2019. Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness

When was CVE-2013-2260 disclosed?

CVE-2013-2260 was first published in the National Vulnerability Database on November 4, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-2260 actively exploited?

CVE-2013-2260 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2013-2260?

CVE-2013-2260 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2013-2260?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-2260, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2013-2260

📅 Published

🔄 Last Modified

🔗 References (8)