CVE-2021-4031

Syltek Insufficient Verification of Data Authenticity

CVSS 7.5 HIGHEPSS 0.5%CWE-345

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

18 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Syltek application before its 10.22.00 version, does not correctly check that a product ID has a valid payment associated to it. This could allow an attacker to forge a request and bypass the payment system by marking items as payed without any verification.

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

Affected products

Syltek · Syltek

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References

https://www.incibe-cert.es/en/early-warning/security-advisories/syltek-insufficient-verification-data-authenticity