Security assessments indicate that CVE-2022-43979 presents a notable risk, potentially requiring prompt mitigation.
Status: Modified
Last updated: 🕖 21 Nov 2024, 07:27 UTC
Originally published on: 🕙 27 Jan 2023, 22:15 UTC
Time between publication and last update: 663 days
CVSS Release: version 3
cve-coordination@incibe.es
Secondary
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L
CVE-2022-43979: There is a Path Traversal that leads to a Local File Inclusion in Pandora FMS v764. A function is called to check that the parameter that the user has inserted does not contain malicious characteres, but this check is insufficient. An attacker could insert an absolute path to overcome the heck, thus being able to incluse any PHP file that resides on the disk. The exploitation of this vulnerability could lead to a remote code execution.
The exploitability of CVE-2022-43979 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).
The exploitability of CVE-2022-43979 is influenced by multiple factors. Security teams should analyze system configurations and apply appropriate countermeasures to mitigate threats.
A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.
Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.
Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.
Above is the CVSS Sub-score Breakdown for CVE-2022-43979, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.
Below is the Impact Analysis for CVE-2022-43979, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.
The EPSS score estimates the probability that this vulnerability will be exploited in the near future.
EPSS Score: 0.333% (probability of exploit)
EPSS Percentile: 71.34%
(lower percentile = lower relative risk)
This vulnerability is less risky than approximately 28.659999999999997% of others.
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