CVE-2023-49339

MEDIUM

Ellucian Banner 9.17 - Info Disclosure

Title source: llm

Description

Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.

Exploits (1)

nomisec WRITEUP 3 stars

by 3zizme · poc

https://github.com/3zizme/CVE-2023-49339

View Code ZIP pw:eip

References (2)

Core 2

Core References

Exploit, Third Party Advisory

https://github.com/3zizme/CVE-2023-49339/

Product

https://www.ellucian.com/solutions/ellucian-banner

Scores

CVSS v3 6.5

EPSS 0.0028

EPSS Percentile 51.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-639

Status published

Products (1)

ellucian/banner < 9.17

Published Feb 13, 2024

Tracked Since Feb 18, 2026