Privilege Escalation Vulnerability in ZNC by ZNC Team
CVE-2018-14055

6.5MEDIUM

Key Information:

Vendor

Znc

Status
Znc
Vendor
CVE Published:
15 July 2018

What is CVE-2018-14055?

ZNC versions prior to 1.7.1-rc1 contain a vulnerability where untrusted lines from the network are inadequately validated. This flaw can allow non-admin users to escalate their privileges, potentially enabling them to inject malicious configurations into the znc.conf file, thus compromising the integrity and security of the application.

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References

https://github.com/znc/znc/commit/a7bfbd93812950b74448414...
x_refsource_MISC
https://github.com/znc/znc/commit/d22fef8620cdd87490754f6...
x_refsource_MISC
https://www.debian.org/security/2018/dsa-4252
vendor-advisoryx_refsource_DEBIAN

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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