Server-side Template Injection Vulnerability in bbs by diyhi
CVE-2021-43097

7.2HIGH

Key Information:

Vendor

Diyhi

Status
Bbs
Vendor
CVE Published:
28 March 2022

What is CVE-2021-43097?

A Server-side Template Injection (SSTI) vulnerability in bbs version 5.3, specifically found in the TemplateManageAction.java component, could allow an attacker to execute arbitrary code on the server. This vulnerability presents a significant risk to the integrity and security of affected systems, enabling malicious users to exploit this weakness for unauthorized access or other harmful actions.

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References

https://github.com/diyhi/bbs/issues/51
x_refsource_MISC

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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