PT-2026-36672 · Unknown · Crmeb Java

Xcxr · Published 2026-05-03 · Updated 2026-05-03 · CVE-2026-7673

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:L/Au:M/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions crmeb java versions prior to 1.3.5

Description An unrestricted file upload issue exists within the Admin Upload component, specifically affecting the file crmeb/crmeb-service/src/main/java/com/zbkj/service/service/impl/UploadServiceImpl.java. Manipulation of the model argument allows for remote exploitation, enabling the upload of unrestricted files.

Recommendations Update to a version later than 1.3.4. As a temporary workaround, restrict access to the Admin Upload component or the UploadServiceImpl.java functionality to minimize the risk of exploitation.

Exploit

Fix

Improper Access Control

Unrestricted File Upload

Weakness Enumeration

CWE-284

CWE-434

Related Identifiers

CVE-2026-7673

Affected Products

Crmeb Java

References · 8

• 🔥 https://fx4tqqfvdw4.feishu.cn/docx/EgMOdHyq6oyxhux5vpJcr5cgnAf?from=from_copylink · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7673 · Security Note
• https://vuldb.com/submit/800684 · Note
• https://twitter.com/CVEnew/status/2050790449791549491 · Twitter Post
• https://vuldb.com/vuln/360826 · Note
• https://twitter.com/infoflowcloud/status/2050791307572809987 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2050768550546071600 · Twitter Post
• https://vuldb.com/vuln/360826/cti · Note