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High severity8.7NVD Advisory· Published Oct 16, 2023· Updated Jun 17, 2026

CVE-2023-5422

CVE-2023-5422

Description

The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSL_get_verify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate satisfies all necessary security requirements.

This could allow an attacker to use an invalid certificate to claim to be a trusted host, use expired certificates, or conduct other attacks that could be detected if the certificate is properly validated.

This issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • OTRS/Otrs4 versions
    cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*range: >=7.0.0,<7.0.47
    • cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*range: >=6.0.0,<=6.0.34
    • (no CPE)range: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37
    • (no CPE)range: 7.0.x
  • OTRS/((OTRS)) Community Editionllm-fuzzy2 versions
    through 6.0.34+ 1 more
    • (no CPE)range: through 6.0.34
    • (no CPE)range: 6.0.x

Patches

Vulnerability mechanics

References

1

News mentions

0

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