Detections
Analytics
NewStart CGSL CORE 5.04 / MAIN 5.04 : librepo Vulnerability (NS-SA-2021-0049)
high Nessus Plugin ID 147257
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Synopsis
The remote machine is affected by a vulnerability.Description
The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has librepo packages installed that are affected by a vulnerability:- A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories.
(CVE-2020-14352)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade the vulnerable CGSL librepo packages. Note that updated packages may not be available yet. Please contact ZTE for more information.See Also
Plugin Details
Severity: High
ID: 147257
File Name: newstart_cgsl_NS-SA-2021-0049_librepo.nasl
Version: 1.3
Type: local
Published: 3/10/2021
Updated: 3/10/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 8.5
Temporal Score: 6.3
Vector: CVSS2#AV:N/AC:M/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2020-14352
CVSS v3
Risk Factor: High
Base Score: 8
Temporal Score: 7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Required KB Items: Host/local_checks_enabled, Host/ZTE-CGSL/release, Host/ZTE-CGSL/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 3/9/2021
Vulnerability Publication Date: 8/30/2020
Reference Information
CVE: CVE-2020-14352