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THREATINT
PUBLISHED

CVE-2025-8548

atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure



Description

EN DE

A vulnerability was found in atjiu pybbs up to 6.0.0 and classified as problematic. This issue affects the function sendEmailCode of the file src/main/java/co/yiiu/pybbs/controller/api/SettingsApiController.java of the component Registered Email Handler. The manipulation of the argument email leads to information exposure through error message. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 234197c4f8fc7ce24bdcff5430cd42492f28936a. It is recommended to apply a patch to fix this issue.

Eine problematische Schwachstelle wurde in atjiu pybbs bis 6.0.0 gefunden. Dies betrifft die Funktion sendEmailCode der Datei src/main/java/co/yiiu/pybbs/controller/api/SettingsApiController.java der Komponente Registered Email Handler. Durch das Manipulieren des Arguments email mit unbekannten Daten kann eine information exposure through error message-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Die Komplexität eines Angriffs ist eher hoch. Die Ausnutzbarkeit gilt als schwierig. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 234197c4f8fc7ce24bdcff5430cd42492f28936a bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen.

Reserved 2025-08-04 | Published 2025-08-05 | Updated 2025-08-05 | Assigner VulDB


MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
LOW: 3.7CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.6AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C

Problem types

Information Exposure Through Error Message

Information Disclosure

Product status

6.0
affected

Timeline

2025-08-04:Advisory disclosed
2025-08-04:VulDB entry created
2025-08-04:VulDB entry last update

Credits

ZAST.AI (VulDB User) reporter

References

vuldb.com/?id.318677 (VDB-318677 | atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure) vdb-entry technical-description

vuldb.com/?ctiid.318677 (VDB-318677 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.622186 (Submit #622186 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Enumerate registered emails) third-party-advisory

github.com/atjiu/pybbs/issues/202 issue-tracking

github.com/atjiu/pybbs/issues/202 issue-tracking

github.com/atjiu/pybbs/issues/202 exploit issue-tracking

github.com/...ommit/234197c4f8fc7ce24bdcff5430cd42492f28936a patch

cve.org (CVE-2025-8548)

nvd.nist.gov (CVE-2025-8548)

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