Vulnerability Monitor

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CVE-2020-24368

Icinga Icinga Web2 2.0.0 through 2.6.4, 2.7.4 and 2.8.2 has a Directory Traversal vulnerability which allows an attacker to access arbitrary files that are readable by the process running Icinga Web 2. This issue is fixed in Icinga Web 2 in v2.6.4, v2.7.4 and v2.8.2.

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 4 products from icinga, from debian, from suse and 1 other, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2020-08-19T15:15:12.620

Last Modified

2024-11-21T05:14:40.790

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

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

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	icinga	icinga_web_2	< 2.6.4	Yes
Application	icinga	icinga_web_2	< 2.7.4	Yes
Application	icinga	icinga_web_2	< 2.8.2	Yes
Operating System	debian	debian_linux	9.0	Yes
Operating System	debian	debian_linux	10	Yes
Application	suse	package_hub	-	Yes
Operating System	suse	linux_enterprise	12.0	No

References

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00026.html Mailing List, Third Party Advisory ([email protected])
https://github.com/Icinga/icingaweb2/blob/master/CHANGELOG.md Release Notes, Third Party Advisory ([email protected])
https://github.com/Icinga/icingaweb2/issues/4226 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://icinga.com/2020/08/19/icinga-web-security-release-v2-6-4-v2-7-4-and-v2-8-2/ Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2020/08/msg00040.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202208-05 Third Party Advisory ([email protected])
https://www.debian.org/security/2020/dsa-4747 Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00026.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/Icinga/icingaweb2/blob/master/CHANGELOG.md Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/Icinga/icingaweb2/issues/4226 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://icinga.com/2020/08/19/icinga-web-security-release-v2-6-4-v2-7-4-and-v2-8-2/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2020/08/msg00040.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202208-05 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2020/dsa-4747 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For icinga's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.