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CVE-2017-5240

25
FAUCET Score

CVE-2017-5240 describes a heap-based buffer overflow in Rapid7 AppSpider Pro versions prior to 6.14.060, specifically within the FLAnalyzer.exe component. This vulnerability allows an unauthenticated attacker to trigger a denial of service by providing a malicious or malformed Flash source file, causing the application to crash. With a CVSS v3 score of 7.5 (High), it presents a significant availability risk, though it has low community discussion and no known active exploits or public exploit code.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.14.059CPE matchmatch criteria
cpe:2.3:a:rapid7:appspider_pro:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.03%
Probability of exploitation in next 30 days
EPSS Percentile
60.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0103 is in the 37th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

community.rapid7.com / docs/DOC-3631
Release NotesVendor Advisory