browserify-sign up to 4.2.1 dsaVerify signature verification

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in browserify-sign up to 4.2.1. It has been declared as problematic. This vulnerability affects the function dsaVerify. Such manipulation leads to signature verification. This vulnerability is referenced as CVE-2023-46234. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in browserify-sign up to 4.2.1. It has been rated as problematic. Affected by this issue is the function dsaVerify. The manipulation with an unknown input leads to a signature verification vulnerability. Using CWE to declare the problem leads to CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. Impacted is integrity.

The weakness was published 10/26/2023. This vulnerability is handled as CVE-2023-46234 since 10/19/2023. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 213705 (Atlassian Confluence 7.11.x < 7.19.29 / 7.20.x < 8.5.17 / 8.6.x < 8.9.8 / 9.0.x < 9.1.1 (CONFSERVER-98021)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 4.2.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (213705). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (GitHub, Inc.): 🔍

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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Nessus ID: 213705
Nessus Name: Atlassian Confluence 7.11.x < 7.19.29 / 7.20.x < 8.5.17 / 8.6.x < 8.9.8 / 9.0.x < 9.1.1 (CONFSERVER-98021)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: browserify-sign 4.2.2
Patch: github.com

Timelineinfo

10/19/2023 🔍
10/26/2023 +7 days 🔍
10/26/2023 +0 days 🔍
02/14/2025 +477 days 🔍

Sourcesinfo

Advisory: 85994cd6348b50f2fd1b73c54e20881416f44a30
Status: Confirmed

CVE: CVE-2023-46234 (🔍)
GCVE (CVE): GCVE-0-2023-46234
GCVE (VulDB): GCVE-100-243620

Entryinfo

Created: 10/26/2023 16:57
Updated: 02/14/2025 07:12
Changes: 10/26/2023 16:57 (36), 11/18/2023 15:01 (4), 11/18/2023 15:06 (23), 01/10/2025 17:14 (17), 02/14/2025 07:12 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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