CVE-2011-4881 json
The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remot…
published 2012-04-13 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4798
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.5%
- EPSS 7.5% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
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.
Timeline
- First public exploit (EDB-17963)
- Published
Exploit prediction
7.54% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-17963 atvise webMI2ADS Web Server 1.0 - Multiple Vulnerabilities dos, 2011-10-10
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
us-cert.gov
/control_systems/pdf/ICSA-12-102-01.pdf
us-government-resource
Sources
- CVE List CVE-2011-4881
- NVD CVE-2011-4881
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.