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CVE detail

CVE-2019-8978

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.

CVSS 8.1 · HighBuzz score 17.5

Buzz score

Why this CVE is surfacing

Buzz score total 17.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
6.5
2 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • Hackers Compromise 62 Colleges via Campus ERP PlatformSecurityWeek

    Hackers have managed to compromise 62 colleges and universities by exploiting a vulnerability in the Ellucian Banner system, the U.S. Department of Education warns.

    newswww.securityweek.comJul 23, 2019, 8:33 PM
  • Hackers breach 62 US colleges by allegedly exploiting Ellucian Banner Web flawSecurity Affairs

    Hackers breached at least 62 college and university networks exploiting a flaw in Ellucian Banner Web Tailor, a module of the Ellucian Banner ERP. US Department of Education warned that hackers have breached at least 62 college and university networks by exploiting a vulnerability in the Ellucian Banner Web Tailor module of the Ellucian Banner ERP. The module is […]

    newssecurityaffairs.comJul 21, 2019, 10:17 AM

Exploit code

Public exploit repository references

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0 repository references · best confidence N/A · max 0 stars
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