01 Record
CVE-2008-5525
ClamAV 0.94.1 and possibly 0.93.1, 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
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
ClamAV 0.94.1 and possibly 0.93.1, 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.88% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 86.6% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2008-12-12 18:13Z17 YR AGO
- Last updated
- 2024-08-07 10:56Z2 YR AGO
- Reserved
- 2008-12-12
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 9d6dec32d160bb448b9c432e7e9ad3b8995445e7dabcb280e6f0bb07a07a292b
05 Affected products
06 References
- exchange.xforce.ibmcloud.commultiple-antivirus-mzheader-code-execution(47435)https://exchange.xforce.ibmcloud.com/vulnerabilities/47435
- securityreason.com4723http://securityreason.com/securityalert/4723
- www.securityfocus.com20081209 Multiple Vendor Anti-Virus Software Malicious WebPage Detection Bypass -Update-http://www.securityfocus.com/archive/1/499043/100/0/threaded
- www.securityfocus.com20081208 Multiple Vendor Anti-Virus Software Malicious WebPage Detection Bypasshttp://www.securityfocus.com/archive/1/498995/100/0/threaded