CVE-2026-107828: fallo de gravedad media en banq jivejdon
Jivejdon through 5.0 Predictable Passwords via Sina Weibo OAuth Login
Publicada el
10Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.9
probabilidad de explotación
—
explotación observada
noninguna fuente lo reporta
Jivejdon through 5.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access Weibo-created accounts by deriving predictable credentials from public Weibo user IDs. OAuthAccountServiceImp.transferSina() sets the password to the first four digits of the Weibo ID, letting attackers log in through normal form login to read or post as victims.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Productos afectados
banq · jivejdonCVEs relacionadas — banq jivejdon
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-107831MEDIUMJivejdon through 5.0 CSRF via GET-based Account and Thread ActionsEPSS —CVE-2026-107830MEDIUMJivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS EndpointEPSS —CVE-2026-107829HIGHJivejdon through 5.0 Unsalted MD5 Password Storage via AccountDaoSqlEPSS —CVE-2026-107801MEDIUMJivejdon through 5.0 Stored XSS via Attachment Upload Content-TypeEPSS —CVE-2026-107800MEDIUMJivejdon through 5.0 Stored XSS via Private Short MessagesEPSS —CVE-2026-107799MEDIUMJivejdon through 5.0 Stored XSS via messageListBody.jsp Forum Message RenderingEPSS —
Referencias
https://github.com/banq/jivejdonhttps://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/api/impl/account/OAuthAccountServiceImp.java#L192-L213https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/presentation/action/account/oauth/SinaUserCallBackAction.java#L76-L80https://github.com/banq/jivejdon/issues/28https://www.vulncheck.com/advisories/jivejdon-through-5.0-predictable-passwords-via-sina-weibo-oauth-login