CVE-2025-12344

medium

Published 2025-10-28 · Modified 2026-04-29

CVSS v3

6.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2

6.5

VIR risk

6.3

Description

A vulnerability has been found in Yonyou U8 Cloud up to 5.1sp. The impacted element is an unknown function of the file /service/NCloudGatewayServlet of the component Request Header Handler. Such manipulation of the argument ts/sign leads to unrestricted upload. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Predictions

Exploit likelihood

73%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

https://github.com/IceSc0rpion/CVE/issues/1
https://vuldb.com/?ctiid.330129
https://vuldb.com/?id.330129
https://vuldb.com/?submit.674532

CWEs

CWE-284 CWE-434

Verify integrity in audit chain (admin only). AS-IS.