CVE-2011-4783

NONECVSS 0.0

0.0

The IDAPython plugin before 1.5.2.3 in IDA Pro allows user-assisted remote attackers to execute arbitrary code via a crafted IDB file, related to improper handling of certain swig_runtime_data files in the current working directory.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 82.5%
KEV: Not listed

Published

December 27, 2011

Last Modified

April 29, 2026

References (10)

cve@mitrehttp://code.google.com/p/idapython/downloads/detail?name=idapython-1.5.2.3_ida6.1_py2.6_win32.zip
cve@mitrehttp://code.google.com/p/idapython/source/detail?r=361
cve@mitrehttp://secunia.com/advisories/47295
cve@mitrehttp://technet.microsoft.com/en-us/security/msvr/msvr11-015
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/71936
af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/idapython/downloads/detail?name=idapython-1.5.2.3_ida6.1_py2.6_win32.zip
af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/idapython/source/detail?r=361
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/47295
af854a3a-2127-422b-91ae-364da2661108http://technet.microsoft.com/en-us/security/msvr/msvr11-015
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/71936

Weakness Classification(1)

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

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 12× in last 7d / 20× 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.

2026-06-05 22:44 UTCepss_batch
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2026-05-29 05:54 UTCEG score recompute
2026-05-29 05:54 UTCGHSA enrichment
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Frequently asked(4)

What is CVE-2011-4783?

CVE-2011-4783 is a none vulnerability published on December 27, 2011. The IDAPython plugin before 1.5.2.3 in IDA Pro allows user-assisted remote attackers to execute arbitrary code via a crafted IDB file, related to improper handling of certain swigruntimedata files in the current working directory.

When was CVE-2011-4783 disclosed?

CVE-2011-4783 was first published in the National Vulnerability Database on December 27, 2011, 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-2011-4783 actively exploited?

CVE-2011-4783 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-4783?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-4783, 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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CVE-2011-4783

📅 Published

🔄 Last Modified

🔗 References (10)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2011-4783?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (10)

Frequently asked(4)

Related CVEs(same CWE)