PT-2024-35701 · Bunkerweb · Bunkerweb
Adventure8812
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Published
2024-11-27
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Updated
2024-12-11
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CVE-2024-53264
CVSS v4.0
5.1
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
bunkerweb versions prior to 1.5.11
Description
A open redirect issue exists in the loading endpoint, allowing attackers to redirect authenticated users to arbitrary external URLs via the
next parameter. The loading endpoint accepts and uses an unvalidated next parameter for redirects, for example, visiting /loading?next=https://google.com while authenticated will cause the page to redirect to google.com. This could be used in phishing attacks by redirecting users from a legitimate application URL to malicious sites.Recommendations
For versions prior to 1.5.11, upgrade to version 1.5.11 to resolve the issue. As a temporary workaround, consider restricting access to the
/loading endpoint or validating the next parameter to minimize the risk of exploitation. Avoid using the next parameter in the affected endpoint until the issue is resolved.Exploit
Fix
Open Redirect
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Weakness Enumeration
Related Identifiers
Affected Products
Bunkerweb