CVE-2023-51939

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Published Feb 1, 2024 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

An issue in the cp_bbs_sig function in relic/src/cp/relic_cp_bbs.c of Relic relic-toolkit 0.6.0 allows a remote attacker to obtain sensitive information and escalate privileges via the cp_bbs_sig function.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:relic_project:relic:0.6.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-56619	An issue in the cp_bbs_sig function in relic/src/cp/relic_cp_bbs.c of Relic relic-toolkit 0.6.0 allows a remote attacker to obtain sensitive information and escalate privileges via the cp_bbs_sig function.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.927% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://gist.github.com/liang-junkai/1b59487c0f7002fa5da98035b53e409f
https://github.com/liang-junkai/Relic-bbs-fault-injection
https://github.com/relic-toolkit/relic/issues/284

History

Jun 16, 2025 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Relic Project Relic

Weaknesses

CWE-74

Sources

CVE record Updated: Jun 16, 2025, 7:07 PM

Status: PUBLISHED
Assigner: mitre
Published: Feb 1, 2024, 12:00 AM
Updated: Jun 16, 2025, 7:07 PM
Reserved: Dec 26, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 10:48 PM

Updated: Aug 2, 2024, 10:48 PM

NVD Updated: Jun 17, 2026, 6:41 AM

Status: Modified
Published: Feb 1, 2024, 7:15 AM
Modified: Jun 17, 2026, 6:41 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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