CVE-2010-20112: falha crítica em Amlibweb Library Management System
Amlibweb NetOpacs webquery.dll Stack Buffer Overflow
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63Vexday Risk Score
Corrija em breve. Ela tem exploit funcional público.
ssvc Attendcvss 9.3epss 1.7%
da publicação à armano mesmo dia
Publicada no NVD21 de ago.
metasploit3 de ago.
Amlib’s NetOpacs webquery.dll contains a stack-based buffer overflow vulnerability triggered by improper handling of HTTP GET parameters. Specifically, the application fails to enforce bounds on input supplied to the app parameter, allowing excessive data to overwrite memory structures including the Structured Exception Handler (SEH). Additionally, malformed parameter names followed by an equals sign may result in unintended control flow behavior. This vulnerability is exposed through IIS and affects legacy Windows deployments
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Amlib · Amlibweb Library Management SystemPoCs públicas encontradas — 2
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/amlibweb_webquerydll_app.rbnão verificadocve_referencewww.exploit-db.com/exploits/16793não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://advisories.checkpoint.com/defense/advisories/public/2013/cpai-2013-1344.htmlhttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/amlibweb_webquerydll_app.rbhttps://www.amlib.co.uk/product/product.aspx?menuId=top_productshttps://www.exploit-db.com/exploits/16793https://www.fortiguard.com/encyclopedia/ips/24002https://www.vulncheck.com/advisories/amlibweb-netopacs-stack-buffer-overflow