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Apache Answer Race Condition vulnerability

Low severity GitHub Reviewed Published Jan 10, 2024 to the GitHub Advisory Database • Updated Jan 19, 2024

Package

gomod github.com/apache/incubator-answer (Go)

Affected versions

< 1.2.1

Patched versions

1.2.1

Description

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Answer.

This issue affects Apache Answer: through 1.2.0.

Under normal circumstances, a user can only bookmark a question once, and will only increase the number of questions bookmarked once. However, repeat submissions through the script can increase the number of collection of the question many times.

Users are recommended to upgrade to version [1.2.1], which fixes the issue.

References

Published by the National Vulnerability Database Jan 10, 2024
Published to the GitHub Advisory Database Jan 10, 2024
Reviewed Jan 10, 2024
Last updated Jan 19, 2024

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.077%
(35th percentile)

Weaknesses

CVE ID

CVE-2023-49619

GHSA ID

GHSA-f899-4mr4-fqpv

Source code

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