CVE-2008-5535: n/a vulnerability

CVE-2008-5535: Norman Antivirus 5.80.02, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detectio...

Norman Antivirus 5.80.02, 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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 10:56 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes an antivirus detection bypass in Norman Antivirus 5.80.02 when used with Internet Explorer 6 or 7. A malicious HTML file could be disguised in a way that avoided detection. Business urgency is mainly for legacy environments that still depend on this old antivirus and browser stack. Exposure appears limited to systems using Norman Antivirus 5.80.02 with Internet Explorer 6 or 7. Modern endpoint platforms are unlikely to match this exact configuration, but legacy desktops, lab systems, or archived virtual machines may still matter. Prioritize this as a legacy-risk cleanup item unless affected systems are still internet-facing or used for email/web browsing. The business issue is not a modern widespread emergency, but an obsolete control failure that can undermine trust in legacy endpoint protection. Mitigation focus: Inventory for Norman Antivirus 5.80.02 and Internet Explorer 6 or 7.; Check Norman or vendor archive guidance for updates or signatures.; Retire unsupported browser and antivirus combinations where found..

Prepared: Jun 28, 2026, 11:41 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 12, 2008, 18:13 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
multiple-antivirus-mzheader-code-execution(47435)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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