PT-2020-17304 · Nagios+1 · Nagios Core+1

Published 2020-12-23 · Updated 2021-03-02 · CVE-2020-35269

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Nagios Core version 4.2.4

Description The issue concerns a Site-Wide Cross-Site Request Forgery (CSRF) in the Nagios Core application, affecting various functions such as adding or deleting hosts or servers.

Recommendations For Nagios Core version 4.2.4, consider disabling the functions that are vulnerable to CSRF attacks until a patch is available. Restrict access to these functions to minimize the risk of exploitation.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-35269

Affected Products

Debian

Nagios Core

References · 12

• https://osv.dev/vulnerability/CVE-2020-35269 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-35269 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35269 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-35269 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-35269 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-35269 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-35269 · Vendor Advisory
• https://github.com/NagiosEnterprises/nagioscore/issues/809 · Note
• https://t.me/cvenotify/10762 · Telegram Post
• https://gist.github.com/MoSalah20/d1d40b43eafba0bd22ee4cddecad3cbc · Note
• https://t.me/cvenotify/7658 · Telegram Post
• https://t.me/cvenotify/7657 · Telegram Post