Egerie Risk Manager 4.0.5 JWT signature verification

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Egerie Risk Manager 4.0.5. Affected by this issue is some unknown functionality of the component JWT Handler. The manipulation results in signature verification. This vulnerability is cataloged as CVE-2023-27001. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Egerie Risk Manager 4.0.5. Affected is an unknown functionality of the component JWT Handler. The manipulation with an unknown input leads to a signature verification vulnerability. CWE is classifying the issue as CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. The impact remains unknown. CVE summarizes:

An issue discovered in Egerie Risk Manager v4.0.5 allows attackers to bypass the signature mechanism and tamper with the values inside the JWT payload resulting in privilege escalation.

The weakness was shared 02/09/2024. The advisory is available at github.com. This vulnerability is traded as CVE-2023-27001 since 02/27/2023. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Signature verification
CWE: CWE-347 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/27/2023 🔍
02/09/2024 +347 days 🔍
02/09/2024 +0 days 🔍
06/17/2025 +494 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-27001 (🔍)
GCVE (CVE): GCVE-0-2023-27001
GCVE (VulDB): GCVE-100-253254

Entryinfo

Created: 02/09/2024 03:47
Updated: 06/17/2025 16:23
Changes: 02/09/2024 03:47 (37), 03/02/2024 15:17 (11), 06/17/2025 16:23 (16)
Complete: 🔍
Cache ID: 216::103

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