CVE-2023-27987

Summary

In Apache Linkis <=1.3.1, due to the default token generated by Linkis Gateway deployment being too simple, it is easy for attackers to obtain the default token for the attack. Generation rules should add random values.

We recommend users upgrade the version of Linkis to version 1.3.2 And modify the default token value. You can refer to Token authorization[1] https://linkis.apache.org/docs/latest/auth/token https://linkis.apache.org/docs/latest/auth/token

Affected Software

Weaknesses

• CWE-326: CWE-326 Inadequate Encryption Strength

ADP Enrichment

CVE Program Container

Additional References

• https://lists.apache.org/thread/3cr1cz3210wzwngldwrqzm43vwhghp0p
• https://www.openwall.com/lists/oss-security/2023/04/10/3

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: total

References

• https://lists.apache.org/thread/3cr1cz3210wzwngldwrqzm43vwhghp0p
• https://www.openwall.com/lists/oss-security/2023/04/10/3

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