CVE-2012-3458

NONECVSS 0.0Trending — 3 sources updated this week
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 2%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
—
EG Score
0.0(none)
EG Risk
0
EG Risk 0/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.

EPSS
82.6%
KEV
Not listed

Published

September 15, 2012

Last Modified

April 29, 2026

References (12)

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
beaker0.5 ... v0.5 (82 versions)1.6.5.post1—

Data Freshness Timeline

(refreshed 13× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 102 total refreshes for this CVE.

  1. 2026-07-23 01:07 UTCEG score recompute
  2. 2026-07-23 00:11 UTCEG score recompute
  3. 2026-07-22 21:49 UTCEG score recompute
  4. 2026-07-22 17:20 UTCOSV refresh
  5. 2026-07-22 14:04 UTCEPSS rescore
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  1. 2026-07-05 12:29 UTCOSV refresh
  2. 2026-07-05 02:26 UTCEPSS rescore
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  28. 2026-06-16 23:35 UTCOSV refresh
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  54. 2026-05-31 00:14 UTCEPSS rescore
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  56. 2026-05-29 13:41 UTCEPSS rescore
  57. 2026-05-29 02:45 UTCEG score recompute
  58. 2026-05-28 13:42 UTCEPSS rescore
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  75. 2026-05-19 15:33 UTCOSV refresh

Frequently asked(4)

What is CVE-2012-3458?
CVE-2012-3458 is a none vulnerability published on September 15, 2012. 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.
When was CVE-2012-3458 disclosed?
CVE-2012-3458 was first published in the National Vulnerability Database on September 15, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-3458 actively exploited?
CVE-2012-3458 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2012-3458?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-3458, 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.

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