CVE-2023-49339 — MEDIUM (6.5)

Q: What is CVE-2023-49339?

CVE-2023-49339 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.

Q: How severe is CVE-2023-49339?

CVE-2023-49339 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-49339?

Check the references section above for vendor advisories and patch information. Affected products include: Ellucian Banner.

Vulnerability Description

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

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ellucian	Banner	<= 9.17

Related Weaknesses (CWE)

CWE-639

References

https://github.com/3zizme/CVE-2023-49339/ExploitThird Party Advisory
https://www.ellucian.com/solutions/ellucian-bannerProduct
https://github.com/3zizme/CVE-2023-49339/ExploitThird Party Advisory
https://www.ellucian.com/solutions/ellucian-bannerProduct

FAQ

What is CVE-2023-49339?

CVE-2023-49339 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.

How severe is CVE-2023-49339?

CVE-2023-49339 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-49339?

Check the references section above for vendor advisories and patch information. Affected products include: Ellucian Banner.