What’s Vulnerable › Vulnerabilities

CVE-2024-5675: Unreliable data deserialization vulnerability in Mentor

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-06 · updated 2026-06-17
• Weakness: CWE-502

Description

Untrusted data deserialization vulnerability has been found in Mentor - Employee Portal, affecting version 3.83.35. This vulnerability could allow an attacker to execute arbitrary code, by injecting a malicious payload into the “ViewState” field.

Affected products

• Summar Software Mentor – Employee Portal: 3.83.35

References

• https://www.incibe.es/en/incibe-cert/notices/aviso/unreliable-data-deserialization-vulnerability-mentor
• https://www.incibe.es/en/incibe-cert/notices/aviso/unreliable-data-deserialization-vulnerability-mentor

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