What’s Vulnerable › Vulnerabilities

CVE-2011-4881

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2012-04-13 · updated 2026-06-16

Description

The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.

Affected products

• Atvise Webmi2Ads: through 2.0.1; 1.0, 2.0

References

• http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf

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