CVE-2021-26095

Summary

The combination of various cryptographic issues in the session management of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6, including the encryption construction of the session cookie, may allow a remote attacker already in possession of a cookie to possibly reveal and alter or forge its content, thereby escalating privileges.

Affected Software

VendorProductVersion RangeStatus
FortinetFortinet FortiMailFortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6affected

Weaknesses

  • Improper Access Control

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References