{"cve":"CVE-2012-3458","nvd":{"published":"2012-09-15T17:55:07.147","modified":"2026-06-16T23:43:15.723","status":"Modified","description":"Beaker before 1.6.4, when using PyCrypto to encrypt sessions, uses AES in ECB cipher mode, which might allow remote attackers to obtain portions of sensitive session data via unspecified vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://secunia.com/advisories/50226","http://secunia.com/advisories/50520","http://www.debian.org/security/2012/dsa-2541","http://www.openwall.com/lists/oss-security/2012/08/13/10","https://bugzilla.redhat.com/show_bug.cgi?id=809267"],"products":["python:beaker"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-3458","score":0.02467,"percentile":0.84496,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-39vm-p9mr-4r27","url":"https://osv.dev/vulnerability/GHSA-39vm-p9mr-4r27","summary":"Beaker Sensitive Information Disclosure vulnerability","modified":"2024-09-12T21:21:18.708083Z","packages":[{"ecosystem":"PyPI","name":"beaker","purl":"pkg:pypi/beaker","ranges":["<1.6.4"],"fixed":["1.6.4"]}]},{"id":"PYSEC-2012-1","url":"https://osv.dev/vulnerability/PYSEC-2012-1","summary":"","modified":"2026-06-10T17:00:38.335141589Z","packages":[{"ecosystem":"PyPI","name":"beaker","purl":"pkg:pypi/beaker","ranges":["<1.6.5.post1"],"fixed":["1.6.5.post1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}