PT-2026-3525 · Crmeb · Crmeb

Ho Cherry · Publicado 2026-01-20 · Atualizado 2026-01-20 · CVE-2026-1203

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions CRMEB versions prior to 5.6.3

Description A security issue exists in CRMEB related to improper authentication. This is due to manipulation of the uid argument within the remoteRegister function located in the file crmeb/app/services/user/LoginServices.php of the JSON Token Handler component. The attack can be performed remotely and requires a high level of complexity, but the exploit is publicly available. The vendor was contacted but did not respond.

Recommendations Update CRMEB to a version later than 5.6.3. As a temporary workaround, restrict access to the remoteRegister function.

Exploit

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2026-1203

Produtos afetados

Crmeb

Referências · 7

• 🔥 https://github.com/foeCat/CVE/blob/main/CRMEB/jwt_auth_bypass/remote_register_jwt_bypass.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-1203 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-1203 · Aviso do Fabricante
• https://vuldb.com/?id.341789 · Nota
• https://vuldb.com/?submit.735349 · Nota
• https://vuldb.com/?ctiid.341789 · Nota
• https://twitter.com/CVEnew/status/2013420061629743593 · Publicação no Twitter