Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-14055

ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilege and inject rogue values into znc.conf.

Published

2018-07-15T01:29:03.587

Last Modified

2024-11-21T03:48:31.890

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	znc	znc	≤ 1.7.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e Patch, Third Party Advisory ([email protected])
https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d Patch, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201807-03 Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4252 Third Party Advisory ([email protected])
https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201807-03 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4252 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)