CVE-2023-25826
Scores
EPSS
Percentile: 83.0%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
Due to insufficient validation of parameters passed to the legacy HTTP query API, it is possible to inject crafted OS commands into multiple parameters and execute malicious code on the OpenTSDB host system. This exploit exists due to an incomplete fix that was made when this vulnerability was previously disclosed as CVE-2020-35476. Regex validation that was implemented to restrict allowed input to the query API does not work as intended, allowing crafted commands to bypass validation.
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Sources
CWEs
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: opentsdb
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:opentsdb:opentsdb:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.4.1", "versionStartIncluding": "1.0.0", "vulnerable": true } ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:opentsdb:opentsdb:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.4.1", "versionStartIncluding": "1.0.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd