Description
A vulnerability, which was classified as problematic, was found in zhangyanbo2007 youkefu up to 4.2.0. This affects an unknown part of the file src/main/java/com/ukefu/webim/web/handler/admin/callcenter/CallCenterRouterController.java of the component XML Document Handler. The manipulation of the argument routercontent leads to xml external entity reference. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.303267
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.303267
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.547585
Exploit, Third Party Advisory exploit
https://github.com/askqiu/cve/blob/main/README.md
Scores
CVSS v3
6.3
EPSS
0.0058
EPSS Percentile
44.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-610
CWE-611
Status
published
Products (1)
zhangyanbo2007/youkefu
4.2.0
Published
Apr 04, 2025
Tracked Since
Feb 18, 2026