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CVE-2011-4783

28
FAUCET Score

CVE-2011-4783 describes a critical arbitrary code execution vulnerability affecting the IDAPython plugin in IDA Pro versions prior to 1.5.2.3. This flaw allows user-assisted remote attackers to execute arbitrary code by tricking a user into opening a specially crafted IDB file, which improperly handles swig_runtime_data files in the current working directory. With a CVSS score of 9.3 (Critical), the vulnerability has a network attack vector, medium attack complexity, and a complete impact on confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.5.2CPE matchmatch criteria
cpe:2.3:a:google:idapython:*:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:google:idapython:1.2.0:*:*:*:*:*:*:*
1.4.0CPE matchmatch criteria
cpe:2.3:a:google:idapython:1.4.0:*:*:*:*:*:*:*
1.4.1CPE matchmatch criteria
cpe:2.3:a:google:idapython:1.4.1:*:*:*:*:*:*:*
1.4.2CPE matchmatch criteria
cpe:2.3:a:google:idapython:1.4.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.79%
Probability of exploitation in next 30 days
EPSS Percentile
91.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0479 is in the 57th percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

code.google.com / p/idapython/downloads/detail
Patch
code.google.com / p/idapython/source/detail
secunia.com / advisories/47295
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/71936
technet.microsoft.com / en-us/security/msvr/msvr11-015