cve-2021-44151
Vulnerability from cvelistv5
Published
2021-12-13 00:00
Modified
2024-08-04 04:17
Severity ?
Summary
An issue was discovered in Reprise RLM 14.2. As the session cookies are small, an attacker can hijack any existing sessions by bruteforcing the 4 hex-character session cookie on the Windows version (the Linux version appears to have 8 characters). An attacker can obtain the static part of the cookie (cookie name) by first making a request to any page on the application (e.g., /goforms/menu) and saving the name of the cookie sent with the response. The attacker can then use the name of the cookie and try to request that same page, setting a random value for the cookie. If any user has an active session, the page should return with the authorized content, when a valid cookie value is hit.
References
cve@mitre.orghttp://packetstormsecurity.com/files/165191/Reprise-License-Manager-14.2-Session-Hijacking.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttps://reprisesoftware.com/admin/rlm-admin-download.php?&euagree=yesProduct, Vendor Advisory
cve@mitre.orghttps://www.reprisesoftware.com/RELEASE_NOTES
Impacted products
n/an/a
Show details on NVD website

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