CVE-2019-8978
Publicada el · Actualizada el
25Vexday Risk Score
Prioriza la corrección. Ella explotación observada por VulnCheck.
ssvc Attendepss 5.9%
de la publicación al arma
Publicada en NVD14 may
VulnCheck+66d
probabilidad de explotación
5.9%top 7% de las CVE
explotación observada
síVulnCheck
An improper authentication vulnerability can be exploited through a race condition that occurs in Ellucian Banner Web Tailor 8.8.3, 8.8.4, and 8.9 and Banner Enterprise Identity Services 8.3, 8.3.1, 8.3.2, and 8.4, in conjunction with SSO Manager. This vulnerability allows remote attackers to steal a victim's session (and cause a denial of service) by repeatedly requesting the initial Banner Web Tailor main page with the IDMSESSID cookie set to the victim's UDCID, which in the case tested is the institutional ID. During a login attempt by a victim, the attacker can leverage the race condition and will be issued the SESSID that was meant for this victim.
Productos afectados
n/a · n/aReferencias
http://packetstormsecurity.com/files/152856/Ellucian-Banner-Web-Tailor-Banner-Enterprise-Identity-Services-Improper-Authentication.htmlhttp://seclists.org/fulldisclosure/2019/May/18https://ecommunities.ellucian.com/message/252749#252749https://ecommunities.ellucian.com/message/252810#252810https://raw.githubusercontent.com/JoshuaMulliken/CVE-2019-8978/master/README.txthttps://seclists.org/bugtraq/2019/May/31