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CVE-2008-5492

61
FAUCET Score

CVE-2008-5492 describes a heap-based buffer overflow in the VeryDOC PDF Viewer OCX Control (pdfview.ocx 2.0.0.1), specifically within the PDFVIEW.PdfviewCtrl.1 ActiveX component. This vulnerability allows remote attackers to execute arbitrary code by supplying a long first argument to the OpenPDF method. With a CVSS score of 9.3, this is a critical vulnerability, requiring no authentication and moderate attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit code is publicly available, including a Metasploit module and multiple entries on ExploitDB, indicating a high potential for exploitation. Despite the availability of exploit code, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.0.0.1CPE matchmatch criteria
cpe:2.3:a:verypdf:verydoc_pdf_viewer:2.0.0.1:*:*:*:*:*:*:*

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
35.27%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: VeryPDF PDFView OCX ActiveX OpenPDF Heap Overflow · Jun 16, 2008
ExploitDB: EDB-16520 · Sep 20, 2010
This CVE's current EPSS score of 0.3528 is in the 95th percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

secunia.com / advisories/32725
Vendor Advisory
securityreason.com / securityalert/4715
exchange.xforce.ibmcloud.com / vulnerabilities/46622
exploit-db.com / exploits/7126
bmgsec.com.au / advisories/openpdf.txt
Exploit
securityfocus.com / bid/32313
Exploit