CVE-2024-5684
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:A/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
Adjacent Network (A)
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
An attacker with access to the private network (the charger is connected to) or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would have. However, an attacker will not have developer or admin rights. If the implementation of the JWT-library is wrongly configured to accept “none”-algorithms, the server will pass insecure JWT. A local, unauthenticated attacker can exploit this vulnerability to bypass the authentication mechanism.
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Sources
CWEs
Vulnerable Software (2)
Type: Configuration
Vendor: vw
Product: id.charger_connect_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:vw:id.charger_connect_firmware:spr3.2:beta:*:*:*:*:*:*", "vulnerable": true }, { ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:vw:id.charger_connect_firmware:spr3.2:beta:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:vw:id.charger_connect_firmware:spr3.51:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:vw:id.charger_connect_firmware:spr3.52:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:vw:id.charger_connect:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: vw
Product: id.charger_pro_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:vw:id.charger_pro_firmware:spr3.2:beta:*:*:*:*:*:*", "vulnerable": true }, { ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:vw:id.charger_pro_firmware:spr3.2:beta:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:vw:id.charger_pro_firmware:spr3.51:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:vw:id.charger_pro_firmware:spr3.52:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:vw:id.charger_pro:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd