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CVE-2008-5529

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to...

9.3 High

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

Exploit likelihood

2.75%Up 1.5 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 9.3

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

Record
CVE-2008-5529
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

Record
CVE-2008-5529
Updated
2026-11-02
EUVDEUVD-2008-5504 No score

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

Record
EUVD-2008-5504
Updated
2026-11-03
GitHub AdvisoriesGHSA-7jx4-xpj4-xrmr No score

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to...

CA eTrust Antivirus 31.6.6086, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

Record
GHSA-7jx4-xpj4-xrmr
Weakness
CWE-20
Updated
2026-11-02

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-5529 is a high vulnerability (CVSS 9.3), published December 12, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.75%, the 86th percentile. No source names a fixed version.

References

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