PT-2026-1037 · Yonyou · Yonyou Ksoa

Jiefengliang · Published 2026-01-02 · Updated 2026-01-07 · CVE-2025-15421

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Yonyou KSOA version 9.0

Description A flaw exists in Yonyou KSOA 9.0 related to the HTTP GET Parameter Handler. Specifically, the manipulation of the ID parameter in the /worksheet/agent worksadd.jsp file can lead to SQL injection. This issue is remotely exploitable. The exploit is publicly available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2025-15421

Affected Products

Yonyou Ksoa

References · 14

• 🔥 https://github.com/master-abc/cve/blob/main/Yonyou%20Space-Time%20Enterprise%20Information%20Integration%20KSOA%20Platformworksheetagent_worksadd.jsp%20SQL%20injection.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-15421 · Security Note
• https://osv.dev/vulnerability/CVE-2025-15421 · Vendor Advisory
• https://t.me/cveNotify/147778 · Telegram Post
• https://vuldb.com/?submit.721324 · Note
• https://t.me/CVEtracker/41206 · Telegram Post
• https://twitter.com/cracbot/status/2008856175950111174 · Twitter Post
• https://vuldb.com/?id.339343 · Note
• https://twitter.com/cracbot/status/2008493807428661748 · Twitter Post
• https://vuldb.com/?submit.721527 · Note
• https://twitter.com/CVEnew/status/2006925405198971255 · Twitter Post
• https://vuldb.com/?ctiid.339343 · Note
• https://twitter.com/RedPacketSec/status/2006957166263988314 · Twitter Post
• https://t.me/cveNotify/147467 · Telegram Post