CVE-2022-31139
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
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
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
UnsafeAccessor (UA) is a bridge to access jdk.internal.misc.Unsafe & sun.misc.Unsafe. Normally, if UA is loaded as a named module, the internal data of UA is protected by JVM and others can only access UA via UA’s standard API. The main application can set up SecurityCheck.AccessLimiter for UA to limit access to UA. Starting with version 1.4.0 and prior to version 1.7.0, when SecurityCheck.AccessLimiter is set up, untrusted code can access UA without limitation, even when UA is loaded as a named module. This issue does not affect those for whom SecurityCheck.AccessLimiter is not set up. Version 1.7.0 contains a patch.
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Sources
CWEs
Vulnerable Software (1)
Type: Configuration
Vendor: unsafe_accessor_project
Product: unsafe_accessor
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:unsafe_accessor_project:unsafe_accessor:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.7.0", "versionStartIncluding": "1.4.0", "vul...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:unsafe_accessor_project:unsafe_accessor:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.7.0", "versionStartIncluding": "1.4.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd