VulnerabilityModified
CVE-2023-49339
Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.
MEDIUM 6.5EPSS 0.59%
Does this matter?
Lower severity and a low EPSS score (0.59%). Track it; it rarely justifies an emergency change on its own.
Description
Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.59% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Affected
- ellucian/banner
- Source
- cve@mitre.org
References
- https://github.com/3zizme/CVE-2023-49339/Exploit, Third Party Advisory
- https://www.ellucian.com/solutions/ellucian-bannerProduct
- https://github.com/3zizme/CVE-2023-49339/Exploit, Third Party Advisory
- https://www.ellucian.com/solutions/ellucian-bannerProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.