EulerOS 2.0 SP2 : pki-core (EulerOS-SA-2021-2424)

medium Nessus Plugin ID 153263

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the pki-core packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- A flaw was found in pki-core. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting (XSS) attack to inject code into the search query form which can get automatically executed. The highest threat from this vulnerability is to data integrity.(CVE-2020-25715)

- A Reflected Cross Site Scripting vulnerability was found in all pki-core 10.x.x versions, where the pki-ca module from the pki-core server. This flaw is caused by missing sanitization of the GET URL parameters. An attacker could abuse this flaw to trick an authenticated user into clicking a specially crafted link which can execute arbitrary code when viewed in a browser.(CVE-2019-10221)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected pki-core packages.

See Also

http://www.nessus.org/u?0b965ab4

Plugin Details

Severity: Medium

ID: 153263

File Name: EulerOS_SA-2021-2424.nasl

Version: 1.2

Type: local

Published: 9/14/2021

Updated: 9/16/2021

Risk Information

CVSS Score Source: CVE-2020-25715

VPR

Risk Factor: Low

Score: 3

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:pki-base, p-cpe:/a:huawei:euleros:pki-ca, p-cpe:/a:huawei:euleros:pki-kra, p-cpe:/a:huawei:euleros:pki-server, p-cpe:/a:huawei:euleros:pki-symkey, p-cpe:/a:huawei:euleros:pki-tools, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 9/14/2021

Reference Information

CVE: CVE-2019-10221, CVE-2020-25715