CVE-2013-3651

HIGHCVSS v2 · 7.57.5—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 7.5 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 4.3% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Elevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 4%CVSS v2: 7.5Exploit: Elevated riskExposed: 0

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

LOCKON EC-CUBE 2.11.2 through 2.12.4 allows remote attackers to conduct unspecified PHP code-injection attacks via a crafted string, related to data/class/SC_CheckError.php and data/class/SC_FormParam.php.

CVSS v2.0 (legacy)
7.5HIGHNVD never assigned a CVSS v3 rating to this CVE
EG Score
7.5(low)
EG Risk
54(Track)
EG Risk 54/100SSVC: Track

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. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
4%
EPSS %ILE
90%
KEV
Not listed

Published

June 30, 2013

Last Modified

April 29, 2026

References (10)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 33× 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.

  1. 2026-07-28 15:31 UTCEPSS rescore
  2. 2026-07-26 13:48 UTCEG score recompute▲ 7.50
  3. 2026-07-25 14:12 UTCEPSS rescore
  4. 2026-07-23 14:14 UTCEPSS rescore
  5. 2026-07-23 01:10 UTCEG score recompute
  6. 2026-07-23 00:13 UTCEG score recompute
  7. 2026-07-22 21:52 UTCEG score recompute
  8. 2026-07-22 14:04 UTCEPSS rescore
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  1. 2026-07-06 02:19 UTCEPSS rescore
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  22. 2026-06-19 19:23 UTCEPSS rescore
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  49. 2026-05-31 00:14 UTCEPSS rescore
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  51. 2026-05-29 13:41 UTCEPSS rescore
  52. 2026-05-29 13:41 UTCEPSS rescore
  53. 2026-05-28 23:29 UTCEG score recompute
  54. 2026-05-28 23:29 UTCGHSA enrichment
  55. 2026-05-28 13:42 UTCEPSS rescore
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  72. 2026-05-18 21:29 UTCEPSS rescore
  73. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCmotikan2010/CVE-2013-3651
    First seen Dec 26, 2019

    CVE-2013-3651 PoC - EC-CUBE 2

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2013-3651?
CVE-2013-3651 is a high vulnerability published on June 30, 2013. LOCKON EC-CUBE 2.11.2 through 2.12.4 allows remote attackers to conduct unspecified PHP code-injection attacks via a crafted string, related to data/class/SCCheckError.php and data/class/SCFormParam.php.
When was CVE-2013-3651 disclosed?
CVE-2013-3651 was first published in the National Vulnerability Database on June 30, 2013, 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-2013-3651 actively exploited?
CVE-2013-3651 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4% probability of exploitation in the next 30 days, which ranks it in the top 9.9% of all scored CVEs.
How do I remediate CVE-2013-3651?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-3651, 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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