PT-2023-21637 · Ellucian · Ellucian Ethos Identity

Mikent · Published 2023-05-20 · Updated 2024-05-17 · CVE-2023-2822

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Ellucian Ethos Identity versions up to 5.10.5

Description A problematic issue has been found in Ellucian Ethos Identity, where the manipulation of the url argument in an unknown function of the file /cas/logout leads to cross-site scripting. This can be launched remotely.

Recommendations For Ellucian Ethos Identity versions up to 5.10.5, upgrade to version 5.10.6 to address this issue. As a temporary workaround, consider restricting access to the /cas/logout endpoint until the upgrade is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-2822

Affected Products

Ellucian Ethos Identity

References · 11

• 🔥 https://github.com/cberman/CVE-2023-2822-demo · Exploit
• 🔥 https://medium.com/@cyberninja717/reflected-cross-site-scripting-vulnerability-in-ellucian-ethos-identity-cas-logout-page-685bb1675dfb · Exploit
• 🔥 https://medium.com/@cyberninja717/685bb1675dfb · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-2822 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2822 · Vendor Advisory
• https://vuldb.com/?ctiid.229596 · Note
• https://vuldb.com/?id.229596 · Note
• https://t.me/cybersecuritytechnologies/8347 · Telegram Post
• https://t.me/cvenotify/50844 · Telegram Post
• https://t.me/cvenotify/51200 · Telegram Post
• https://t.me/cvenotify/50847 · Telegram Post