CVE-2011-4881

atvise webMI2ADS < 2.0.2 - Denial of Service via Crafted HTTP Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2011-4881.

AI-analyzed exploit summary The exploit demonstrates multiple vulnerabilities in atvise webMI2ADS, including directory traversal, NULL pointer dereference, remote shutdown, and resource consumption via crafted HTTP requests. It provides functional commands and tools to trigger these issues.

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.

Exploits (1)

exploitdb WORKING POC
doswindows
https://www.exploit-db.com/exploits/17963

The exploit demonstrates multiple vulnerabilities in atvise webMI2ADS, including directory traversal, NULL pointer dereference, remote shutdown, and resource consumption via crafted HTTP requests. It provides functional commands and tools to trigger these issues.

Classification
Working Poc 95%
Attack Type
Dos | Info Leak | Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: atvise webMI2ADS <= 1.0
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (1)

Core 1
Core References
US Government Resource x_refsource_misc
http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf

Scores

EPSS 0.0762
EPSS Percentile 93.8%

Details

Status published
Products (3)
atvise/webmi2ads 1.0
atvise/webmi2ads 2.0
atvise/webmi2ads < 2.0.1
Published Apr 13, 2012
Tracked Since Feb 18, 2026